CVE-2025-1851: Tenda AC7 SetFirewallCfg formSetFirewallCfg stack-based overflow
First published: Mon Mar 03 2025(Updated: )
A vulnerability, which was classified as critical, was found in Tenda AC7 up to 15.03.06.44. This affects the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Credit: cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tenda AC7, AC9, and AC10 Routers | <=15.03.06.44 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-1851?
CVE-2025-1851 is classified as a critical severity vulnerability.
How do I fix CVE-2025-1851?
To mitigate CVE-2025-1851, update your Tenda AC7 router to the latest firmware version available.
What is affected by CVE-2025-1851?
CVE-2025-1851 affects Tenda AC7 routers running firmware up to version 15.03.06.44.
What type of vulnerability is CVE-2025-1851?
CVE-2025-1851 is a stack-based buffer overflow vulnerability.
What configuration function does CVE-2025-1851 impact?
CVE-2025-1851 impacts the formSetFirewallCfg function within the SetFirewallCfg file.
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