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.
Metrics
Affected Vendors & Products
References
History
Wed, 19 Nov 2025 09:15:00 +0000
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ssvc
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Tue, 18 Nov 2025 16:30:00 +0000
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Tg8
Tg8 tg8 Firewall |
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| CPEs | cpe:2.3:a:tg8:tg8_firewall:-:*:*:*:*:*:*:* | |
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Tg8
Tg8 tg8 Firewall |
Sat, 15 Nov 2025 22:15:00 +0000
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Togrow
Togrow tg8 Firewall |
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Togrow
Togrow tg8 Firewall |
Fri, 14 Nov 2025 23:00:00 +0000
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| 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. | |
| Title | TG8 Firewall Unauthenticated RCE via runphpcmd.php | |
| Weaknesses | CWE-78 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2025-11-14T22:50:45.716Z
Updated: 2025-11-18T16:20:30.649Z
Reserved: 2025-11-14T20:52:09.108Z
Link: CVE-2021-4470
Updated: 2025-11-18T16:20:21.654Z
Status : Awaiting Analysis
Published: 2025-11-14T23:15:43.087
Modified: 2025-11-18T17:15:57.330
Link: CVE-2021-4470
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