CVE-2025-59270CWE-757

psPAS does not enforce TLS 1.2 within Get-PASSAMLResponse

Low · published September 16, 2025

CVSS v4.0
2.3
EPSS
0%
Percentile
13.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
2.3 · LOW
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
EPSS
0.00235 · 13.7th percentile
Weakness
CWE-757 · Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')
Published
2025-09-16T14:41Z
EPSS history
Timeline
  • 16 SEP 14:41Z
    psPAS does not enforce TLS 1.2 within Get-PASSAMLResponse
    cvelistv5