CVE-2026-5153 MEDIUM

CVE-2026-5153: Tenda CH22 WriteFacMac FormWriteFacMac command injection

Vendor Tenda
Product CH22
Weakness CWE-77
Published March 30, 2026
Last update March 31, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 30, 2026 CVE published
March 31, 2026 Record updated