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.
References (4)
Core 4
Core References
Release Notes
https://github.com/pspete/psPAS/releases/tag/v7.0.209
Third Party Advisory
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
Scores
CVSS v3
3.1
EPSS
0.0022
EPSS Percentile
12.6%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-757
Status
published
Products (1)
pspete/pspas
6.4.85 - 7.0.209
Published
Sep 16, 2025
Tracked Since
Feb 18, 2026