Submit #780204: Tenda CH22 V1.0.0.1 Command Injectioninfo

TitleTenda CH22 V1.0.0.1 Command Injection
DescriptionA vulnerability was found in Tenda CH22 V1.0.0.1. Affected by this vulnerability is the function FormWriteFacMac of the file /goform/WriteFacMac of the component httpd. The manipulation of the argument mac with an unknown input leads to a command injection vulnerability.We found a Command Injection vulnerability in httpd , allows remote attackers to execute arbitrary OS commands from a crafted request:In FormWriteFacMac function,the value of the mac is inserted into command using doSystemCmd,and the value of mac will be finally executed.
Source⚠️ https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_60/README.md
User
 LtzHuster (UID 95786)
Submission03/14/2026 14:39 (17 days ago)
Moderation03/30/2026 15:33 (16 days later)
StatusAccepted
VulDB entry354185 [Tenda CH22 1.0.0.1 /goform/WriteFacMac FormWriteFacMac mac command injection]
Points20