PSIRTZTNA Server Improper Certificate Validation
Summary
An Improper Validation of Certificate with Host Mismatch vulnerability [CWE-297] in FortiOS and FortiProxy ZTNA proxy may allow an unauthenticated attacker in a man-in-the middle position to intercept and tamper with connections to the ZTNA proxy
| Version | Affected | Solution |
|---|---|---|
| FortiOS 7.6 | 7.6.0 through 7.6.2 | Upgrade to 7.6.3 or above |
| FortiOS 7.4 | 7.4.0 through 7.4.8 | Upgrade to 7.4.9 or above |
| FortiOS 7.2 | 7.2 all versions | Migrate to a fixed release |
| FortiOS 7.0 | 7.0 all versions | Migrate to a fixed release |
| FortiOS 6.4 | Not affected | Not Applicable |
| FortiProxy 7.6 | 7.6.0 through 7.6.1 | Upgrade to 7.6.2 or above |
| FortiProxy 7.4 | 7.4.0 through 7.4.8 | Upgrade to 7.4.9 or above |
| FortiProxy 7.2 | 7.2 all versions | Migrate to a fixed release |
| FortiProxy 7.0 | 7.0 all versions | Migrate to a fixed release |