CVE-2012-5886
MediumExploitation Probability (EPSS)
Very high risk95th percentile - higher than 95% of all known CVEs
Summary
The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 caches information about the authenticated user within the session state, making it easier for remote attackers to bypass authentication via vectors related to the session ID.
Risk Assessment
An attacker could exploit stored session information to hijack sessions or bypass authentication, potentially leading to unauthorized access.
Recommendation
Upgrade Apache Tomcat to version 5.5.36, 6.0.36, or 7.0.30 or later. Ensure sessions are properly protected and invalidated after login.
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Original NVD description (English source)
The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 caches information about the authenticated user within the session state, which makes it easier for remote attackers to bypass authentication via vectors related to the session ID.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS