PSIRTAuthentication bypass via invalid parameter
Summary
An improper handling of parameters [CWE-233] vulnerability in FortiWeb may allow an unauthenticated remote attacker in possession of non-public information (pertaining to both the device and to the targeted user) to log in as any existing user on the device via a specially crafted request.
| Version | Affected | Solution |
|---|---|---|
| FortiWeb 8.0 | Not affected | Not Applicable |
| FortiWeb 7.6 | 7.6.0 through 7.6.3 | Upgrade to 7.6.4 or above |
| FortiWeb 7.4 | 7.4.0 through 7.4.7 | Upgrade to 7.4.8 or above |
| FortiWeb 7.2 | 7.2.0 through 7.2.10 | Upgrade to 7.2.11 or above |
| FortiWeb 7.0 | 7.0.0 through 7.0.10 | Upgrade to 7.0.11 or above |
| FortiWeb 6.4 | Not affected | Not Applicable |
Workaround
Disable HTTP/HTTPS administrative interface