CVE-2026-1638
A security flaw has been discovered in Tenda AC21 1.1.1.1/1.dmzip/16.03.08.16. The impacted element is the function mDMZSetCfg of the file /goform/mDMZSetCfg. The manipulation of the argument dmzIp results in command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
- Score
- CVSS 3.1 8.8 High
- Status
- Analyzed - cna@vuldb.com
- Published
- 2026-01-30
- Last modified
- 2026-02-23
- Weaknesses
- CWE-74, CWE-77
Affected products
References
- https://github.com/LX-LX88/cve/issues/26
- https://vuldb.com/?ctiid.343417
- https://vuldb.com/?id.343417
- https://vuldb.com/?submit.740871
- https://www.tenda.com.cn/
