A vulnerability was determined in Tenda CH22 1.0.0.1. (CVE-2026-19346)
A command injection vulnerability exists in Tenda CH22 version 1.0.0.1 affecting the formCertListInfo function in the /goform/CertListInfo endpoint. This vulnerability allows remote attackers with low privileges to execute arbitrary commands by manipulating the Name argument. The vulnerability has a high severity score of 8.8 and has been publicly disclosed, though no known exploits are currently reported in the wild. No patch or remediation information is provided at this time.
AI Analysis
Technical Summary
The Tenda CH22 device running firmware version 1.0.0.1 contains a command injection vulnerability in the formCertListInfo function of the /goform/CertListInfo endpoint. An attacker can remotely manipulate the Name argument to inject and execute arbitrary commands on the device. This vulnerability is tracked as CVE-2026-19346 and is classified under CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component). The CVSS v3.1 base score is 8.8, indicating high severity with network attack vector, low attack complexity, low privileges required, no user interaction, and impacts confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows remote attackers with low privileges to execute arbitrary commands on the affected device, potentially leading to full compromise of confidentiality, integrity, and availability of the system. This could result in unauthorized control over the device and disruption of its normal operation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround is currently documented. Until a patch is available, restrict network access to the vulnerable endpoint and monitor for suspicious activity related to /goform/CertListInfo requests.
A vulnerability was determined in Tenda CH22 1.0.0.1. (CVE-2026-19346)
Description
A command injection vulnerability exists in Tenda CH22 version 1.0.0.1 affecting the formCertListInfo function in the /goform/CertListInfo endpoint. This vulnerability allows remote attackers with low privileges to execute arbitrary commands by manipulating the Name argument. The vulnerability has a high severity score of 8.8 and has been publicly disclosed, though no known exploits are currently reported in the wild. No patch or remediation information is provided at this time.
CVSS v3.1
Score 8.8high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Tenda CH22 device running firmware version 1.0.0.1 contains a command injection vulnerability in the formCertListInfo function of the /goform/CertListInfo endpoint. An attacker can remotely manipulate the Name argument to inject and execute arbitrary commands on the device. This vulnerability is tracked as CVE-2026-19346 and is classified under CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component). The CVSS v3.1 base score is 8.8, indicating high severity with network attack vector, low attack complexity, low privileges required, no user interaction, and impacts confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows remote attackers with low privileges to execute arbitrary commands on the affected device, potentially leading to full compromise of confidentiality, integrity, and availability of the system. This could result in unauthorized control over the device and disruption of its normal operation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround is currently documented. Until a patch is available, restrict network access to the vulnerable endpoint and monitor for suspicious activity related to /goform/CertListInfo requests.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-cfh9-rj2q-vjwm
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-19346"]
- Ecosystems
- []
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
Threat ID: 6a7891c3bf8831d539c8573f
Added to database: 08/09/2026, 14:42:11 UTC
Last enriched: 08/09/2026, 14:42:52 UTC
Last updated: 08/10/2026, 03:40:59 UTC
Views: 8
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