{"id":"CVE-2024-29976","state":"PUBLISHED","title":"** UNSUPPORTED WHEN ASSIGNED **","description":"** UNSUPPORTED WHEN ASSIGNED **\nThe improper privilege management vulnerability in the command “show_allsessions” in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an authenticated attacker to obtain a logged-in administrator’s session information containing cookies on an affected device.","publishedAt":"2024-06-04T01:47:09.211Z","updatedAt":"2024-08-02T01:17:58.558Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","source":"Zyxel"},"assigner":"Zyxel","products":["Zyxel NAS326 firmware","Zyxel NAS542 firmware"],"affected":[{"vendor":"Zyxel","product":"NAS326 firmware","defaultStatus":"unaffected","versions":[{"version":"< V5.21(AAZF.17)C0","status":"affected"}]},{"vendor":"Zyxel","product":"NAS542 firmware","defaultStatus":"unaffected","versions":[{"version":"< V5.21(ABAG.14)C0","status":"affected"}]}],"references":["https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nas-products-06-04-2024","https://outpost24.com/blog/zyxel-nas-critical-vulnerabilities/"],"weaknesses":["CWE-269"],"ingestedAt":"2026-10-29T20:07:21.467Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/29xxx/CVE-2024-29976.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-29976","state":"PUBLISHED","datePublished":"2024-06-04T01:47:09.211Z","dateUpdated":"2024-08-02T01:17:58.558Z","assignerShortName":"Zyxel","assignerOrgId":"96e50032-ad0d-4058-a115-4d2c13821f9f","dateReserved":"2024-03-22T08:49:44.342Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"** UNSUPPORTED WHEN ASSIGNED **\nThe improper privilege management vulnerability in the command “show_allsessions” in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an authenticated attacker to obtain a logged-in administrator’s session information containing cookies on an affected device."}],"affected":[{"vendor":"Zyxel","product":"NAS326 firmware","defaultStatus":"unaffected","versions":[{"version":"< V5.21(AAZF.17)C0","status":"affected"}]},{"vendor":"Zyxel","product":"NAS542 firmware","defaultStatus":"unaffected","versions":[{"version":"< V5.21(ABAG.14)C0","status":"affected"}]}],"references":[{"url":"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nas-products-06-04-2024","tags":["vendor-advisory"]},{"url":"https://outpost24.com/blog/zyxel-nas-critical-vulnerabilities/"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Zyxel","orgId":"96e50032-ad0d-4058-a115-4d2c13821f9f","dateUpdated":"2024-06-04T01:57:15.122Z"},"source":{"discovery":"UNKNOWN"},"tags":["unsupported-when-assigned"],"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"zyxel","product":"nas326_firmware","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"5.21(aazf.16)c0","versionType":"custom"}],"cpes":["cpe:2.3:o:zyxel:nas326_firmware:*:*:*:*:*:*:*:*"]},{"vendor":"zyxel","product":"nas542_firmware","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"5.21(abag.13)c0","versionType":"custom"}],"cpes":["cpe:2.3:o:zyxel:nas542_firmware:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-06T04:00:51.315828Z","id":"CVE-2024-29976","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-06T15:45:01.336Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nas-products-06-04-2024","tags":["vendor-advisory","x_transferred"]},{"url":"https://outpost24.com/blog/zyxel-nas-critical-vulnerabilities/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T01:17:58.558Z"}}]}}}