CVE-2025-59270

low-risk
Published 2025-09-16

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.

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.1/10 Low
ADJACENT_NETWORK / HIGH complexity

Affected Products (1)

Pspas

Affected Vendors

Pspete

References (4)

Patch https://github.com/pspete/psPAS/commit/2a8b1b4bc001bec9969ea512ed83386ed3e0b8f8#...
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/...
Third Party Advisory https://www.cve.org/CVERecord?id=CVE-2025-59270
13
/ 100
low-risk
Severity 8/34 · Low
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal