Simopro Technology｜WinMatrix - Missing Authentication
Priority MEDIUM 41CWE-306Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-306.
Summary
WinMatrix agent developed by Simopro Technology has a Missing Authentication vulnerability, allowing authenticated local attackers to execute arbitrary code with SYSTEM privileges on the local machine as well as on all hosts within the environment where the agent is installed.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0018 7th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Simopro Technology | WinMatrix | 3.5.13 – 3.5.26.15 | — | No fix listed | CNA |
- WinMatrix VendorSimopro Technology Affected 3.5.13 – 3.5.26.15 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-6348
- 2026-10-03 Alias added: GHSA-ppm7-9255-8gmf
References
More Simopro Technology vulnerabilities
- TI-2025-07240 Simopro Technology｜WinMatrix3 - Insecure Deserialization CVSS 4.0CRITICAL 9.3
- TI-2024-06669 Simopro Technology WinMatrix3 Web package - SQL Injection CVSS 3.1CRITICAL 9.8
- TI-2025-07242 Simopro Technology｜WinMatrix3 Web package - SQL Injection CVSS 4.0CRITICAL 9.3
- TI-2024-06668 Simopro Technology WinMatrix3 Web package - SQL Injection CVSS 3.1CRITICAL 9.8
- TI-2025-07241 Simopro Technology｜WinMatrix3 Web package - Arbitrary File Upload CVSS 4.0HIGH 8.6
- TI-2025-07243 Simopro Technology｜WinMatrix3 Web package - SQL Injection CVSS 4.0HIGH 7.1
Sources
- CVE-2026-6348 · CVE Program
- CVE-2026-6348 · NVD
- FIRST EPSS
- GHSA-ppm7-9255-8gmf · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences