PSIRT Advisory

Session ID does not expire after logout in FortiIsolator

Summary

An insufficient session expiration vulnerability in FortiIsolator may allow an attacker to reuse the unexpired admin user session IDs to gain admin privileges, should the attacker be able to obtain that session ID (via other, hypothetical attacks)

Impact

Escalation of Privilege

Affected Products

FortiIsolator version 2.0.1 and below.

Solutions

Please upgrade to FortiIsolator version 2.1.0 or above.

Acknowledgement

"Fortinet is pleased to thank Danilo Costa for reporting this vulnerability under responsible disclosure."