204 lines
7.4 KiB
JSON
204 lines
7.4 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-2026-1638",
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"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"state": "PUBLISHED",
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"assignerShortName": "VulDB",
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"dateReserved": "2026-01-29T16:56:25.779Z",
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"datePublished": "2026-01-29T23:32:11.350Z",
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"dateUpdated": "2026-02-23T09:08:03.393Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"shortName": "VulDB",
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"dateUpdated": "2026-02-23T09:08:03.393Z"
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},
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"title": "Tenda AC21 mDMZSetCfg command injection",
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-77",
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"lang": "en",
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"description": "Command Injection"
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}
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]
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},
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-74",
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"lang": "en",
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"description": "Injection"
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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": "Tenda",
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"product": "AC21",
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"versions": [
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{
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"version": "1.1.1.1",
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"status": "affected"
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},
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{
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"version": "1.dmzip",
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"status": "affected"
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},
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{
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"version": "16.03.08.16",
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"status": "affected"
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}
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],
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"cpes": [
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"cpe:2.3:o:tenda:ac21_firmware:*:*:*:*:*:*:*:*"
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A security flaw has been discovered in Tenda AC21 1.1.1.1/1.dmzip/16.03.08.16. The impacted element is the function mDMZSetCfg of the file /goform/mDMZSetCfg. The manipulation of the argument dmzIp results in command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks."
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"version": "4.0",
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"baseScore": 5.3,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV3_1": {
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"version": "3.1",
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"baseScore": 6.3,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV3_0": {
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"version": "3.0",
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"baseScore": 6.3,
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV2_0": {
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"version": "2.0",
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"baseScore": 6.5,
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"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"
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}
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}
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],
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"timeline": [
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{
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"time": "2026-01-29T00:00:00.000Z",
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"lang": "en",
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"value": "Advisory disclosed"
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},
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{
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"time": "2026-01-29T01:00:00.000Z",
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"lang": "en",
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"value": "VulDB entry created"
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},
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{
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"time": "2026-02-05T05:52:10.000Z",
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"lang": "en",
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"value": "VulDB entry last update"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "LX-LX (VulDB User)",
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"type": "reporter"
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}
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],
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"references": [
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{
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"url": "https://vuldb.com/?id.343417",
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"name": "VDB-343417 | Tenda AC21 mDMZSetCfg command injection",
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"tags": [
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"vdb-entry",
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"technical-description"
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]
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},
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{
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"url": "https://vuldb.com/?ctiid.343417",
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"name": "VDB-343417 | CTI Indicators (IOB, IOC, TTP, IOA)",
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"tags": [
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"signature",
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"permissions-required"
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]
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},
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{
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"url": "https://vuldb.com/?submit.740871",
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"name": "Submit #740871 | Tenda AC21 V16.03.08.16 Command Injection",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"url": "https://github.com/LX-LX88/cve/issues/26",
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"tags": [
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"broken-link",
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"exploit",
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"issue-tracking"
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]
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},
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{
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"url": "https://www.tenda.com.cn/",
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"tags": [
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"product"
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]
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}
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]
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-01-30T18:25:39.642410Z",
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"id": "CVE-2026-1638",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-01-30T18:25:59.761Z"
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}
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}
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]
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}
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} |