PSIRTAdministrator cookie leakage
Summary
An insufficiently protected credentials vulnerability (CWE-522) in FortiOS and FortiProxy may allow an attacker to obtain the administrator cookie in rare and specific conditions, via tricking the administrator into visiting a malicious attacker-controlled website through the SSL-VPN.
| Version | Affected | Solution |
|---|---|---|
| FortiOS 7.4 | 7.4.0 through 7.4.1 | Upgrade to 7.4.2 or above |
| FortiOS 7.2 | 7.2.0 through 7.2.6 | Upgrade to 7.2.7 or above |
| FortiOS 7.0 | 7.0.0 through 7.0.12 | Upgrade to 7.0.13 or above |
| FortiOS 6.4 | 6.4.0 through 6.4.14 | Upgrade to 6.4.15 or above |
| FortiOS 6.2 | 6.2.0 through 6.2.15 | Upgrade to 6.2.16 or above |
| FortiOS 6.0 | 6.0 all versions | Migrate to a fixed release |
| FortiProxy 7.4 | 7.4.0 through 7.4.1 | Upgrade to 7.4.2 or above |
| FortiProxy 7.2 | 7.2.0 through 7.2.7 | Upgrade to 7.2.8 or above |
| FortiProxy 7.0 | 7.0.0 through 7.0.13 | Upgrade to 7.0.14 or above |
| FortiProxy 2.0 | 2.0 all versions | Migrate to a fixed release |
| FortiProxy 1.2 | 1.2 all versions | Migrate to a fixed release |
| FortiProxy 1.1 | 1.1 all versions | Migrate to a fixed release |
| FortiProxy 1.0 | 1.0 all versions | Migrate to a fixed release |
Acknowledgement
Internally discovered and reported by Gwendal Guégniaud of Fortinet Product Security team.Timeline
2024-04-09: Initial publication