Auth bypass in Shibboleth Opensaml
CVE-2011-1411
Shibboleth OpenSAML library 2.4.x before 2.4.3 and 2.5.x before 2.5.1, and IdP before 2.3.2, allows remote attackers to forge messages and bypass authentication via an "XML Signature wrapping attack."
Vulnerability class: Broken Authentication
EPSS: 0.023 (81.4th percentile) — read the EPSS interpretation.
Affected products
- Shibboleth Opensaml — versions 2.4.0, 2.4.1, 2.4.2
- Shibboleth Shibboleth-identity-provider — versions 2.0.0, 2.1.0, 2.1.1
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
- cve@mitre.org (vendor-advisory, x_refsource_DEBIAN)
- cve@mitre.org (x_refsource_SECUNIA, third-party-advisory)
- cve@mitre.org (x_refsource_CONFIRM)
- cve@mitre.org (vendor-advisory, x_refsource_MANDRIVA)