{"id":"CVE-2025-24916","state":"PUBLISHED","title":"Improper Access Control leads to Local Priviledge Escalation","description":"When installing Tenable Network Monitor to a non-default location on a Windows host, Tenable Network Monitor versions prior to 6.5.1 did not enforce secure permissions for sub-directories. This could allow for local privilege escalation if users had not secured the directories in the non-default installation location.","publishedAt":"2025-05-23T15:46:02.459Z","updatedAt":"2026-02-26T18:27:57.342Z","severity":{"score":7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"tenable"},"assigner":"tenable","products":["Tenable Network Monitor"],"affected":[{"vendor":"Tenable","product":"Network Monitor","defaultStatus":"affected","versions":[{"version":"0","status":"affected","lessThan":"6.5.1","versionType":"semver"}],"platforms":["Windows"]}],"references":["https://www.tenable.com/security/tns-2025-10"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:08:47.682Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/24xxx/CVE-2025-24916.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-24916","state":"PUBLISHED","datePublished":"2025-05-23T15:46:02.459Z","dateUpdated":"2026-02-26T18:27:57.342Z","assignerShortName":"tenable","assignerOrgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","dateReserved":"2025-01-28T20:09:40.193Z"},"containers":{"cna":{"title":"Improper Access Control leads to Local Priviledge Escalation","descriptions":[{"lang":"en","value":"When installing Tenable Network Monitor to a non-default location on a Windows host, Tenable Network Monitor versions prior to 6.5.1 did not enforce secure permissions for sub-directories. This could allow for local privilege escalation if users had not secured the directories in the non-default installation location."}],"affected":[{"vendor":"Tenable","product":"Network Monitor","defaultStatus":"affected","versions":[{"version":"0","status":"affected","lessThan":"6.5.1","versionType":"semver"}],"platforms":["Windows"]}],"references":[{"url":"https://www.tenable.com/security/tns-2025-10"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","description":"CWE-284: Improper Access Control","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"tenable","orgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","dateUpdated":"2025-05-23T15:46:02.459Z"},"configurations":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Installation of Tenable Network Monitor outside of the Default location on a Windows host"}],"value":"Installation of Tenable Network Monitor outside of the Default location on a Windows host"}],"credits":[{"lang":"en","type":"finder","value":"Will Dormann"}],"datePublic":"2025-05-22T19:00:00.000Z","impacts":[{"capecId":"CAPEC-233","descriptions":[{"lang":"en","value":"CAPEC-233 Privilege Escalation"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Tenable has released Tenable Network Monitor 6.5.1 to address these issues. The installation files can be obtained from the Tenable Downloads Portal (<a target=\"_blank\" rel=\"nofollow\" href=\"https://www.tenable.com/downloads/nessus-network-monitor\"><u>https://www.tenable.com/downloads/nessus-network-monitor</u></a>).\n\n<br>"}],"value":"Tenable has released Tenable Network Monitor 6.5.1 to address these issues. The installation files can be obtained from the Tenable Downloads Portal ( https://www.tenable.com/downloads/nessus-network-monitor https://www.tenable.com/downloads/nessus-network-monitor )."}],"source":{"advisory":"tns-2025-10","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2025-24916","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-05-28T03:56:02.482054Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-26T18:27:57.342Z"}}]}}}