598 lines
24 KiB
JSON
598 lines
24 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-71925",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-08-08T16:37:44.518Z",
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"datePublished": "2026-08-24T17:07:53.623Z",
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"dateUpdated": "2026-08-24T18:32:35.369Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-08-24T17:07:53.623Z"
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},
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"datePublic": "2026-08-24T00:00:00.000Z",
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"title": "DrayTek VigorSwitch Multiple Models OS Command Injection via getDetail",
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"descriptions": [
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{
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"lang": "en",
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"value": "Multiple DrayTek VigorSwitch models contain a command injection vulnerability in the getDetail function. The vulnerability is caused by insufficient filtering of the username and password fields before command execution. A remote attacker can trigger this vulnerability via crafted input to execute arbitrary commands with root privileges. Exploitation requires valid administrative credentials for the device's web management interface."
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-78",
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"description": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
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"type": "CWE"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch G2540xs",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "3.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch P2540xs",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "3.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch FX2120",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "3.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch G2282x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.10.6",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch P2282x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.10.6",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch Q2300x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.10.7",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch PQ2300xb",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.10.7",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch G2542x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "3.10.6",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch P2542x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "3.10.6",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch P2542xh",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "3.10.6",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch PX2060",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch G1280",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch P1280",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch P1281x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch G1282",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch P1282",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch G2121",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch P2121",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch PQ2121x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch Q2121x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch G2280x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch P2280x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch Q2200x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch PQ2200xb",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch G2100",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch P2100",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch G2540x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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},
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{
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"vendor": "DrayTek Corporation",
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"product": "VigorSwitch P2540x",
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"defaultStatus": "unaffected",
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"versions": [
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{
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"version": "0",
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"lessThan": "2.9.10",
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"status": "affected",
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"versionType": "custom"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_g2540xs_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "3.9.10"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_p2540xs_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "3.9.10"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_fx2120_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "3.9.10"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_g1282_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.9.10"
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},
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{
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"versionEndExcluding": "2.9.10"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_g2121_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.9.10"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_pq2121x_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.9.10"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_q2121x_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.9.10"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_g2280x_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.9.10"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_p2280x_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.9.10"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_q2200x_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.9.10"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_pq2200xb_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.9.10"
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|
},
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{
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|
"vulnerable": true,
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"criteria": "cpe:2.3:o:draytek:vigorswitch_g2100_firmware:*:*:*:*:*:*:*:*",
|
|
"versionEndExcluding": "2.9.10"
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},
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{
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|
"vulnerable": true,
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|
"criteria": "cpe:2.3:o:draytek:vigorswitch_p2100_firmware:*:*:*:*:*:*:*:*",
|
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"versionEndExcluding": "2.9.10"
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}
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]
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}
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]
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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"baseScore": 8.6,
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|
"baseSeverity": "HIGH",
|
|
"attackVector": "NETWORK",
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|
"attackComplexity": "LOW",
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|
"attackRequirements": "NONE",
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|
"privilegesRequired": "HIGH",
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|
"userInteraction": "NONE",
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|
"vulnConfidentialityImpact": "HIGH",
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|
"vulnIntegrityImpact": "HIGH",
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|
"vulnAvailabilityImpact": "HIGH",
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|
"subConfidentialityImpact": "NONE",
|
|
"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE"
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}
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|
},
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|
{
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|
"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 7.2,
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"baseSeverity": "HIGH",
|
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"attackVector": "NETWORK",
|
|
"attackComplexity": "LOW",
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|
"privilegesRequired": "HIGH",
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|
"userInteraction": "NONE",
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"scope": "UNCHANGED",
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|
"confidentialityImpact": "HIGH",
|
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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}
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}
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],
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"references": [
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{
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"url": "https://www.draytek.com/about/security-advisory/multiple-vulnerabilities-in-vigorswitch-series-august-2026/",
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"tags": [
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"vendor-advisory"
|
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]
|
|
},
|
|
{
|
|
"name": "VulnCheck Advisory: DrayTek VigorSwitch Multiple Models OS Command Injection via getDetail",
|
|
"tags": [
|
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"third-party-advisory"
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],
|
|
"url": "https://www.vulncheck.com/advisories/draytek-vigorswitch-multiple-models-os-command-injection-via-getdetail"
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}
|
|
],
|
|
"credits": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Jincheng Wang (@winmt)",
|
|
"type": "finder"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "Le Yu (Nanjing University of Posts and Telecommunications)",
|
|
"type": "finder"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "Xiapu Luo (The Hong Kong Polytechnic University)",
|
|
"type": "finder"
|
|
}
|
|
],
|
|
"x_generator": {
|
|
"engine": "vulncheck-endgame"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-08-24T18:32:28.878728Z",
|
|
"id": "CVE-2026-71925",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "total"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-08-24T18:32:35.369Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |