Description

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.

INFO

Published Date :

2026-01-29T23:32:11.350Z

Last Modified :

2026-02-23T09:08:03.393Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-1638 vulnerability.

Vendors Products
Tenda
  • Ac21
  • Ac21 Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-1638.

URL Resource
https://github.com/LX-LX88/cve/issues/26 cve-icon cve-icon
https://vuldb.com/?ctiid.343417 cve-icon cve-icon
https://vuldb.com/?id.343417 cve-icon cve-icon
https://vuldb.com/?submit.740871 cve-icon cve-icon
https://www.tenda.com.cn/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

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