Medium CVSS 5.0

Overview

The popSubjectContext method in the SecurityAssociation class in JBoss Enterprise Java Beans (EJB) 3.0 RC3 maintains the threadPrincipal and threadCredential values from a previous client's authentication after termination of a client session, which allows remote attackers to gain the roles of an arbitrary previous client who had the same JBoss server thread.

Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 5.0 (MEDIUM)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

Recommended tools

Tags