CVE-2025-7917

Simopro Technology|WinMatrix3 Web package - Arbitrary File Upload

Published Jul 21, 2025 CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
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

Vendor 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

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-22060 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
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.
Title Simopro Technology|WinMatrix3 Web package - Arbitrary File Upload
Weaknesses CWE-434
References
Metrics cvssV4_0

{'score': 8.6, 'vector': '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'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
twcert
Published
Updated
Jul 21, 2025, 3:39 PM
Reserved
Jul 21, 2025, 1:58 AM
Status
Deferred
Published
Jul 21, 2025, 6:15 AM
Modified
Jun 17, 2026, 10:05 AM