FortiOS/FortiProxy - XSS in reboot page

Summary

An improper neutralization of input during web page Generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiOS and FortiProxy reboot page may allow a remote privileged attacker with super-admin access to execute JavaScript code via crafted HTTP GET requests.

Version Affected Solution
FortiOS 7.4 7.4.0 through 7.4.3 Upgrade to 7.4.4 or above
FortiOS 7.2 7.2.0 through 7.2.7 Upgrade to 7.2.8 or above
FortiOS 7.0 7.0.0 through 7.0.13 Upgrade to 7.0.14 or above
FortiOS 6.4 Not affected Not Applicable
FortiProxy 7.4 7.4.0 through 7.4.2 Upgrade to 7.4.3 or above
FortiProxy 7.2 7.2.0 through 7.2.8 Upgrade to 7.2.9 or above
FortiProxy 7.0 7.0.0 through 7.0.14 Upgrade to 7.0.15 or above
FortiProxy 2.0 Not affected Not Applicable
Follow the recommended upgrade path using our tool at: https://docs.fortinet.com/upgrade-tool

Acknowledgement

Fortinet is pleased to thank Axel Flamcourt from Claranet for reporting this vulnerability under responsible disclosure.

Timeline

2024-06-11: Initial publication
2024-08-05: Affected versions updated