{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-59270","assignerOrgId":"9119a7d8-5eab-497f-8521-727c672e3725","state":"PUBLISHED","assignerShortName":"cisa-cg","dateReserved":"2025-09-11T19:17:13.881Z","datePublished":"2025-09-16T14:41:06.226Z","dateUpdated":"2025-09-30T14:52:23.874Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"psPAS PowerShell module does not explicitly enforce TLS 1.2 within the 'Get-PASSAMLResponse' function during the SAML authentication process. An unauthenticated attacker in a 'Man-in-the-Middle' position could manipulate the TLS handshake and downgrade TLS to a deprecated protocol. Fixed in 7.0.209."}],"affected":[{"vendor":"pspete","product":"psPAS","defaultStatus":"unknown","versions":[{"version":"6.4.85","status":"affected","lessThan":"7.0.209","versionType":"custom"},{"version":"7.0.209","status":"unaffected"}]}],"problemTypes":[{"descriptions":[{"description":"CWE-757 Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')","lang":"en","type":"CWE","cweId":"CWE-757"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":3.1,"attackVector":"ADJACENT_NETWORK","baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"cvssV4_0":{"version":"4.0","baseScore":2.3,"attackVector":"ADJACENT","baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","userInteraction":"NONE","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","subIntegrityImpact":"NONE","vulnIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","vulnConfidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-09-15T18:22:09.333186Z","id":"CVE-2025-59270","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"psPAS does not enforce TLS 1.2 within Get-PASSAMLResponse","references":[{"name":"url","url":"https://github.com/pspete/psPAS/releases/tag/v7.0.209"},{"name":"url","url":"https://github.com/pspete/psPAS/commit/2a8b1b4bc001bec9969ea512ed83386ed3e0b8f8#diff-e40bf02e86c8a8babbb20529ecaef6a069d8b5ea21701dca429dce78181109a7L37-R75"},{"name":"url","url":"https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-258-01.json"},{"name":"url","url":"https://www.cve.org/CVERecord?id=CVE-2025-59270"}],"credits":[{"value":"Cristian Gaber","lang":"en"}],"datePublic":"2025-09-09T00:00:00.000Z","providerMetadata":{"orgId":"9119a7d8-5eab-497f-8521-727c672e3725","shortName":"cisa-cg","dateUpdated":"2025-09-16T15:49:24.745Z"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-09-30T14:52:00.479430Z","id":"CVE-2025-59270","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-09-30T14:52:23.874Z"}}]}}