CVE-2025-7917

HIGH EPSS 41.7%

Published Jul 21, 202511mo ago · Modified Jun 17, 20262w ago

8.6 CVSS 4.0

High

Published Jul 21, 2025 11mo ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

8.6

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required High

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

41.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt

References 2

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.