{"id":"CVE-2026-13327","state":"PUBLISHED","title":"Improper certificate validation on LDAPS connections to Active Directory in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept privileged di","description":"Improper certificate validation on LDAPS connections to Active Directory in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept privileged directory service credentials via a spoofed domain controller certificate.","publishedAt":"2026-09-15T19:14:33.240Z","updatedAt":"2026-09-20T00:38:38.621Z","severity":{"score":8.3,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"DEVOLUTIONS","products":["Devolutions Server"],"affected":[{"vendor":"Devolutions","product":"Server","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2026.2.16","versionType":"custom"}]}],"references":["https://devolutions.net/security/advisories/DEVO-2026-0030/"],"weaknesses":["CWE-295"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/13xxx/CVE-2026-13327.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-13327","state":"PUBLISHED","datePublished":"2026-09-15T19:14:33.240Z","dateUpdated":"2026-09-20T00:38:38.621Z","assignerShortName":"DEVOLUTIONS","assignerOrgId":"bfee16bd-18e6-446c-9a65-f5b2e3d89c23","dateReserved":"2026-06-25T13:10:27.255Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Improper certificate validation on LDAPS connections to Active Directory in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept privileged directory service credentials via a spoofed domain controller certificate."}],"affected":[{"vendor":"Devolutions","product":"Server","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2026.2.16","versionType":"custom"}]}],"references":[{"url":"https://devolutions.net/security/advisories/DEVO-2026-0030/"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-295","lang":"en","description":"CWE-295 Improper certificate validation","type":"CWE"}]}],"providerMetadata":{"shortName":"DEVOLUTIONS","orgId":"bfee16bd-18e6-446c-9a65-f5b2e3d89c23","dateUpdated":"2026-09-15T19:14:33.240Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":8.3,"attackVector":"ADJACENT_NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-09-20T00:38:34.138568Z","id":"CVE-2026-13327","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":"2026-09-20T00:38:38.621Z"}}]}}}