FortiAuthenticator vulnerability

What happened

A out-of-bounds read vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.2, FortiAuthenticator 6.5 all versions may allow a remote unauthenticated attacker to retrieve sensitive information via a specially crafted request.

Affected versions

FortiAuthenticator: 6.6.0 through 6.6.2 (semver); 6.5.0 through 6.5.7 (semver); 6.4.0 through 6.4.11 (semver); 6.3.0 through 6.3.5 (semver) Fixed: See vendor advisory.

Why it matters

Review the vendor advisory and exposure of the affected product to determine operational impact.

Detection & mitigation

• Apply vendor-provided updates or mitigations.
• Review affected product exposure and access logs.