medium6.3
CVE-2026-1638
A security flaw has been discovered in Tenda AC21 1.1.1.1/1.dmzip/16.03.08.16.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Tenda | Ac21 Firmware | Version 16.03.08.16 |