Description
TG8 Firewall contains a pre-authentication remote code execution vulnerability in the runphpcmd.php endpoint. The syscmd POST parameter is passed directly to a system command without validation and executed with root privileges. A remote, unauthenticated attacker can supply crafted values to execute arbitrary operating system commands as root, resulting in full device compromise.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TG8 | TG8 Firewall | — | — |
References
- https://ssd-disclosure.com/ssd-advisory-tg8-firewall-preauth-rce-and-password-disclosure/ technical-description exploit
- https://web.archive.org/web/20211024224240/http://www.tg8security.com/ product
- https://www.vulncheck.com/advisories/tg8-firewall-unauthenticated-rce-via-runphpcmd-php third-party-advisory