CVE-2025-7421
A vulnerability was found in Tenda O3V2 1.0.0.12(3880). It has been rated as critical. This issue affects the function fromMacFilterModify of the file /goform/operateMacFilter of the component httpd. The manipulation of the argument mac leads to stack-based buffer overflow. The attack may 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_54/54.md
- https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_54/54.md#poc
- https://vuldb.com/?ctiid.315881
- https://vuldb.com/?id.315881
- https://vuldb.com/?submit.608867
- https://www.tenda.com.cn/
