CVE-2025-7420
A vulnerability was found in Tenda O3V2 1.0.0.12(3880). It has been declared as critical. This vulnerability affects the function formWifiBasicSet of the file /goform/setWrlBasicInfo of the component httpd. The manipulation of the argument extChannel leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
- Score
- CVSS 3.1 8.8 High
- Status
- Analyzed - cna@vuldb.com
- Published
- 2025-07-11
- Last modified
- 2025-07-11
- Weaknesses
- CWE-119, CWE-121
Affected products
References
- https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_53/53.md
- https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_53/53.md#poc
- https://vuldb.com/?ctiid.315880
- https://vuldb.com/?id.315880
- https://vuldb.com/?submit.608866
- https://www.tenda.com.cn/
