CVE-2011-5093: Best Practical Solutions RT 4.x before 4.0.6 does not properly implement the DisallowExecuteCode option, wh...

Security readout for executives and security teams

RT 4.x before 4.0.6 could fail to enforce the DisallowExecuteCode safety setting. An authenticated user with access to a privileged account could bypass intended restrictions and run arbitrary code. This is serious for organizations using RT for ticketing, but the provided sources do not show public exploitation. Exposure is most likely where legacy RT 4.x deployments remain below 4.0.6, especially internet-accessible or broadly accessible ticketing systems with privileged user accounts. Treat as high priority for any remaining legacy RT 4.x system. Arbitrary code execution through privileged account misuse can threaten ticket data and server integrity, but urgency depends on whether affected versions are still deployed. Mitigation focus: Upgrade affected RT 4.x deployments to 4.0.6 or later.; Review Best Practical security release guidance before applying branch-specific fixes.; Limit and audit privileged RT accounts while remediation is pending..

Prepared

Jun 24, 2026, 12:34 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.