A flaw has been found in Tenda CH22 1.0.0.1. The affected... · CVE-2026-5153 · GitHub Advisory Database · GitHub

A flaw has been found in Tenda CH22 1.0.0.1. The affected...

Moderate severity Unreviewed Published Mar 31, 2026 to the GitHub Advisory Database • Updated Mar 31, 2026

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

A flaw has been found in Tenda CH22 1.0.0.1. The affected element is the function FormWriteFacMac of the file /goform/WriteFacMac. Executing a manipulation of the argument mac can lead to command injection. The attack may be launched remotely. The exploit has been published and may be used.

References

Published by the National Vulnerability Database

Mar 30, 2026

Published to the GitHub Advisory Database Mar 31, 2026

Last updated Mar 31, 2026

Weaknesses

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Learn more on MITRE.