CVE-2025-59270

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-59270
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.

3.1 /10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/pspete/psPAS/commit/2a8b1b4bc001bec9969ea512ed83386ed3e0b8f8#diff-e40bf02e86c8a8babbb20529ecaef6a069d8b5ea21701dca429dce78181109a7L37-R75 Patch
https://github.com/pspete/psPAS/releases/tag/v7.0.209 Release Notes
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-258-01.json Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2025-59270 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:pspete:pspas:*:*:*:*:*:*:*:*
History

26 Sep 2025, 13:55

Type Values Removed Values Added
References () https://github.com/pspete/psPAS/commit/2a8b1b4bc001bec9969ea512ed83386ed3e0b8f8#diff-e40bf02e86c8a8babbb20529ecaef6a069d8b5ea21701dca429dce78181109a7L37-R75 - () https://github.com/pspete/psPAS/commit/2a8b1b4bc001bec9969ea512ed83386ed3e0b8f8#diff-e40bf02e86c8a8babbb20529ecaef6a069d8b5ea21701dca429dce78181109a7L37-R75 - Patch
References () https://github.com/pspete/psPAS/releases/tag/v7.0.209 - () https://github.com/pspete/psPAS/releases/tag/v7.0.209 - Release Notes
References () https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-258-01.json - () https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-258-01.json - Third Party Advisory
References () https://www.cve.org/CVERecord?id=CVE-2025-59270 - () https://www.cve.org/CVERecord?id=CVE-2025-59270 - Third Party Advisory
First Time Pspete
Pspete pspas
CPE cpe:2.3:a:pspete:pspas:*:*:*:*:*:*:*:*

16 Sep 2025, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-09-16 15:15

Updated : 2025-09-26 13:55

NVD link : CVE-2025-59270

Mitre link : CVE-2025-59270

CVE.ORG link : CVE-2025-59270

JSON object : View

Products Affected

pspete

  • pspas
CWE
CWE-757

Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')