CVE-2026-19346: Command Injection in Tenda CH22
CVE-2026-19346 is a command injection vulnerability in Tenda CH22 version 1.0.0.1. It affects the formCertListInfo function in the /goform/CertListInfo endpoint. The vulnerability allows remote attackers to manipulate the Name argument to execute arbitrary commands. The exploit has been publicly disclosed but no known active exploitation in the wild has been reported. The vulnerability has a high severity score of 8.7.
AI Analysis
Technical Summary
This vulnerability in Tenda CH22 1.0.0.1 involves improper input handling in the formCertListInfo function of the /goform/CertListInfo file. Specifically, manipulation of the Name parameter leads to command injection, enabling remote attackers to execute arbitrary commands on the affected device. The vulnerability has been publicly disclosed, increasing the risk of exploitation. No official remediation or patch information is currently available.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary commands on the affected device, potentially leading to full compromise of the system. This can result in unauthorized control, data theft, or disruption of device functionality. The CVSS 4.0 score of 8.7 reflects high impact due to network attack vector, low attack complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider restricting network access to the affected device and monitor for unusual activity. No vendor advisory or patch information is currently provided.
CVE-2026-19346: Command Injection in Tenda CH22
Description
CVE-2026-19346 is a command injection vulnerability in Tenda CH22 version 1.0.0.1. It affects the formCertListInfo function in the /goform/CertListInfo endpoint. The vulnerability allows remote attackers to manipulate the Name argument to execute arbitrary commands. The exploit has been publicly disclosed but no known active exploitation in the wild has been reported. The vulnerability has a high severity score of 8.7.
CVSS v4.0
Score 8.7high
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Tenda CH22 1.0.0.1 involves improper input handling in the formCertListInfo function of the /goform/CertListInfo file. Specifically, manipulation of the Name parameter leads to command injection, enabling remote attackers to execute arbitrary commands on the affected device. The vulnerability has been publicly disclosed, increasing the risk of exploitation. No official remediation or patch information is currently available.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary commands on the affected device, potentially leading to full compromise of the system. This can result in unauthorized control, data theft, or disruption of device functionality. The CVSS 4.0 score of 8.7 reflects high impact due to network attack vector, low attack complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider restricting network access to the affected device and monitor for unusual activity. No vendor advisory or patch information is currently provided.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-08T13:34:05.069Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a785260bf8831d5396a8a53
Added to database: 08/09/2026, 10:11:44 UTC
Last enriched: 08/09/2026, 10:26:08 UTC
Last updated: 08/09/2026, 10:50:44 UTC
Views: 4
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