CVE-2025-7917

Simopro Technology｜WinMatrix3 Web package - Arbitrary File Upload

Description

WinMatrix3 Web package developed by Simopro Technology has an Arbitrary File Upload vulnerability, allowing remote attackers with administrator privileges to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

Remediation

Solution:

  • Update to AP 3.8.52.5 (Web 1.2.39.5) and install the hotfix, or update to AP 3.9.1 (Web 1.3.1) or later versions

Category

8.6
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.21%
Third-Party Advisory org.tw Third-Party Advisory org.tw
Affected: Simopro Technology WinMatrix3 Web package
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-10258-16bbf-1.html third party advisory
https://www.twcert.org.tw/en/cp-139-10263-5f2e7-2.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-7917?
CVE-2025-7917 has been scored as a high severity vulnerability.
How to fix CVE-2025-7917?
To fix CVE-2025-7917: Update to AP 3.8.52.5 (Web 1.2.39.5) and install the hotfix, or update to AP 3.9.1 (Web 1.3.1) or later versions
Is CVE-2025-7917 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-7917 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-7917?
CVE-2025-7917 affects Simopro Technology WinMatrix3 Web package.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.