Vulnerability record · CVE-2025-3693 · published 16 April 2025
CVE-2025-3693: Tenda w12 firmware memory buffer overflow vulnerability
Tenda · W12 Firmware
A vulnerability was found in Tenda W12 3.0.0.5. It has been rated as critical. Affected by this issue is the function cgiWifiRadioSet of the file /bin/httpd. The manipulation leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Description
A vulnerability was found in Tenda W12 3.0.0.5. It has been rated as critical. Affected by this issue is the function cgiWifiRadioSet of the file /bin/httpd. The manipulation leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:
Affected products
1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| https://github.com/02Tn/vul/issues/1 | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.304982 | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.304982 | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.553526 | Third Party AdvisoryVDB Entry |
| https://www.tenda.com.cn/ | Product |
Track CVE-2025-3693 inside VULONE
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Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2025-3693), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.