PSIRTStored XSS in guest management page
Summary
An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiOS and FortiProxy GUI may allow an authenticated attacker to trigger malicious JavaScript code execution via crafted guest management setting.
| Version | Affected | Solution |
|---|---|---|
| FortiOS 7.4 | Not affected | Not Applicable |
| FortiOS 7.2 | 7.2.0 through 7.2.4 | Upgrade to 7.2.5 or above |
| FortiOS 7.0 | 7.0.0 through 7.0.11 | Upgrade to 7.0.12 or above |
| FortiOS 6.4 | 6.4.0 through 6.4.12 | Upgrade to 6.4.13 or above |
| FortiOS 6.2 | 6.2.0 through 6.2.14 | Upgrade to 6.2.15 or above |
| FortiProxy 7.2 | 7.2.0 through 7.2.4 | Upgrade to 7.2.5 or above |
| FortiProxy 7.0 | 7.0.0 through 7.0.10 | Upgrade to 7.0.11 or above |
Acknowledgement
Internally discovered and reported by William Costa from Fortinet's CSE teamTimeline
2023-09-01: Initial publication