{"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": "2025-09-16T15:49:24.745Z"}, "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"}}}}

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