177 lines
7.1 KiB
JSON
177 lines
7.1 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-2026-4795",
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"assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
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"state": "PUBLISHED",
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"assignerShortName": "Zyxel",
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"dateReserved": "2026-03-25T02:49:26.644Z",
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"datePublished": "2026-05-26T01:42:37.914Z",
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"dateUpdated": "2026-05-26T12:18:03.665Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
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"shortName": "Zyxel",
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"dateUpdated": "2026-05-26T01:42:37.914Z"
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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-862",
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"description": "CWE-862: Missing Authorization",
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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": "Zyxel",
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"product": "GS1200-5v3 firmware",
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"versions": [
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{
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"status": "affected",
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"version": "<= 1.00(ACPS.2)C0"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Zyxel",
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"product": "GS1200-8v3 firmware",
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"versions": [
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{
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"status": "affected",
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"version": "<= 1.00(ACPT.2)C0"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Zyxel",
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"product": "GS1200-5HPv3 firmware",
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"versions": [
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{
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"status": "affected",
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"version": "<= 1.00(ACPU.2)C0"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Zyxel",
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"product": "GS1200-8HPv3 firmware",
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"versions": [
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{
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"status": "affected",
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"version": "<= 1.00(ACPV.2)C0"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Zyxel",
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"product": "GS1200-10v3 firmware",
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"versions": [
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{
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"status": "affected",
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"version": "<= 1.00(ACPW.2)C0"
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}
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],
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"defaultStatus": "unaffected"
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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 missing authorization vulnerability in Zyxel GS1200-5v3 firmware versions through 1.00(ACPS.2)C0, GS1200-8v3 firmware versions through 1.00(ACPT.2)C0, GS1200-5HPv3 firmware versions through 1.00(ACPU.2)C0, GS1200-8HPv3 firmware versions through 1.00(ACPV.2)C0, and GS1200-10v3 firmware versions through 1.00(ACPW.2)C0 could allow a LAN-based, unauthenticated attacker to read the system configuration from a log file via a crafted HTTP request.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "A missing authorization vulnerability in Zyxel GS1200-5v3 firmware versions through 1.00(ACPS.2)C0, GS1200-8v3 firmware versions through 1.00(ACPT.2)C0, GS1200-5HPv3 firmware versions through 1.00(ACPU.2)C0, GS1200-8HPv3 firmware versions through 1.00(ACPV.2)C0, and GS1200-10v3 firmware versions through 1.00(ACPW.2)C0 could allow a LAN-based, unauthenticated attacker to read the system configuration from a log file via a crafted HTTP request."
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}
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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.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-missing-authorization-vulnerability-in-gs1200v3-series-switches-05-26-2026",
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"tags": [
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"vendor-advisory"
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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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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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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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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseSeverity": "MEDIUM",
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"baseScore": 6.5,
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
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}
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.2"
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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": "2026-05-26T12:17:48.434391Z",
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"id": "CVE-2026-4795",
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"options": [
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{
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"Exploitation": "none"
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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": "2026-05-26T12:18:03.665Z"
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}
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}
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]
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}
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} |