Auth bypass in Opensc Pam_pkcs11
CVE-2025-24032
PAM-PKCS#11 is a Linux-PAM login module that allows a X.509 certificate based user login. Prior to version 0.6.13, if cert_policy is set to none (the default value), then pam_pkcs11 will only check if the user is capable of logging into th…
Vulnerability class: Broken Authentication
EPSS: 0.007 (47.6th percentile) — read the EPSS interpretation.
Affected products
- Opensc Pam_pkcs11 — versions < 0.6.13
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2025-24032?
- CVE-2025-24032 is a vulnerability in Opensc Pam_pkcs11, classified under Improper Authentication. Published 2025-02-10.
- Is CVE-2025-24032 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.