CVE-2026-6348: CWE-306 Missing authentication for critical function in Simopro Technology WinMatrix
CVE-2026-6348 is a critical vulnerability in Simopro Technology's WinMatrix agent version 3. 5. 13, characterized by missing authentication for a critical function. This flaw allows authenticated local attackers to execute arbitrary code with SYSTEM privileges on the local machine and potentially on all hosts within the environment where the agent is installed. The vulnerability has a high CVSS 4. 0 score of 9. 3, indicating severe impact. No official patch or remediation guidance is currently available from the vendor, and no known exploits are reported in the wild.
AI Analysis
Technical Summary
The WinMatrix agent by Simopro Technology version 3.5.13 suffers from a CWE-306 missing authentication vulnerability. Authenticated local attackers can leverage this flaw to execute arbitrary code with SYSTEM-level privileges locally and across all hosts in the deployment environment. The vulnerability is critical with a CVSS 4.0 score of 9.3, reflecting high attack complexity and significant impact on confidentiality, integrity, and availability. No patch or official remediation has been published as of the current data.
Potential Impact
Successful exploitation grants authenticated local attackers SYSTEM-level code execution on the affected machine and potentially lateral movement to all hosts where the agent is installed, posing a critical risk to system integrity and security. This could lead to full compromise of affected environments.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict local access to trusted users only and monitor for suspicious activity related to the WinMatrix agent. Avoid deploying the vulnerable version in sensitive environments if possible.
CVE-2026-6348: CWE-306 Missing authentication for critical function in Simopro Technology WinMatrix
Description
CVE-2026-6348 is a critical vulnerability in Simopro Technology's WinMatrix agent version 3. 5. 13, characterized by missing authentication for a critical function. This flaw allows authenticated local attackers to execute arbitrary code with SYSTEM privileges on the local machine and potentially on all hosts within the environment where the agent is installed. The vulnerability has a high CVSS 4. 0 score of 9. 3, indicating severe impact. No official patch or remediation guidance is currently available from the vendor, and no known exploits are reported in the wild.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The WinMatrix agent by Simopro Technology version 3.5.13 suffers from a CWE-306 missing authentication vulnerability. Authenticated local attackers can leverage this flaw to execute arbitrary code with SYSTEM-level privileges locally and across all hosts in the deployment environment. The vulnerability is critical with a CVSS 4.0 score of 9.3, reflecting high attack complexity and significant impact on confidentiality, integrity, and availability. No patch or official remediation has been published as of the current data.
Potential Impact
Successful exploitation grants authenticated local attackers SYSTEM-level code execution on the affected machine and potentially lateral movement to all hosts where the agent is installed, posing a critical risk to system integrity and security. This could lead to full compromise of affected environments.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict local access to trusted users only and monitor for suspicious activity related to the WinMatrix agent. Avoid deploying the vulnerable version in sensitive environments if possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- twcert
- Date Reserved
- 2026-04-15T11:32:28.281Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69e04d9c82d89c981f080c25
Added to database: 4/16/2026, 2:46:52 AM
Last enriched: 4/16/2026, 3:02:15 AM
Last updated: 4/16/2026, 5:02:29 AM
Views: 7
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