{"id":"CVE-2025-59270","state":"PUBLISHED","title":"psPAS does not enforce TLS 1.2 within Get-PASSAMLResponse","description":"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.","publishedAt":"2025-09-16T14:41:06.226Z","updatedAt":"2025-09-30T14:52:23.874Z","severity":{"score":2.3,"label":"Low","version":"4.0","vector":"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","source":"cisa-cg"},"assigner":"cisa-cg","products":["pspete psPAS"],"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"}]}],"references":["https://github.com/pspete/psPAS/releases/tag/v7.0.209","https://github.com/pspete/psPAS/commit/2a8b1b4bc001bec9969ea512ed83386ed3e0b8f8#diff-e40bf02e86c8a8babbb20529ecaef6a069d8b5ea21701dca429dce78181109a7L37-R75","https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-258-01.json","https://www.cve.org/CVERecord?id=CVE-2025-59270"],"weaknesses":["CWE-757"],"ingestedAt":"2026-10-29T20:09:39.787Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/59xxx/CVE-2025-59270.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-59270","state":"PUBLISHED","datePublished":"2025-09-16T14:41:06.226Z","dateUpdated":"2025-09-30T14:52:23.874Z","assignerShortName":"cisa-cg","assignerOrgId":"9119a7d8-5eab-497f-8521-727c672e3725","dateReserved":"2025-09-11T19:17:13.881Z"},"containers":{"cna":{"title":"psPAS does not enforce TLS 1.2 within Get-PASSAMLResponse","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"}]}],"references":[{"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","name":"url"}],"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"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-757","description":"CWE-757 Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"cisa-cg","orgId":"9119a7d8-5eab-497f-8521-727c672e3725","dateUpdated":"2025-09-16T15:49:24.745Z"},"credits":[{"value":"Cristian Gaber","lang":"en"}],"datePublic":"2025-09-09T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","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"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-09-30T14:52:23.874Z"}}]}}}