Access control bypass in logging component

Summary

An improper access control vulnerability [CWE-284] in FortiIsolator logging component may allow a remote authenticated read-only attacker to alter logs via a crafted HTTP request.

Version Affected Solution
FortiIsolator 3.0 Not affected Not Applicable
FortiIsolator 2.4 2.4.3 through 2.4.4 Upgrade to 2.4.5 or above
FortiIsolator 2.3 2.3 all versions Migrate to a fixed release
FortiIsolator 2.2 Not affected Not Applicable

Acknowledgement

Internally discovered and reported by Leslie Zhou of Fortinet Vulnerability Research team.

Timeline

2025-07-08: Initial publication