CVE Catalog

CVE-2015-5346

High
Published: Translated: NVD NIST

Summary

Apache Tomcat has a session fixation vulnerability affecting versions 7.x before 7.0.66, 8.x before 8.0.30, and 9.x before 9.0.0.M2. The issue arises when different session settings are used for deployments of multiple versions of the same web application, potentially allowing remote attackers to hijack user sessions.

Risk Assessment

Attackers could exploit this vulnerability to hijack user sessions, leading to unauthorized access to application data and functions. This poses a significant security risk to the organization.

Recommendation

It is recommended to upgrade Apache Tomcat to version 7.0.66, 8.0.30, or 9.0.0.M2 or later to mitigate this vulnerability. Additionally, review session settings in web applications to prevent similar issues.

Other vulnerabilities in Apache Tomcat

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Original NVD description (English source)

Session fixation vulnerability in Apache Tomcat 7.x before 7.0.66, 8.x before 8.0.30, and 9.x before 9.0.0.M2, when different session settings are used for deployments of multiple versions of the same web application, might allow remote attackers to hijack web sessions by leveraging use of a requestedSessionSSL field for an unintended request, related to CoyoteAdapter.java and Request.java.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS