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VULNERABILITIES

CVE-2025-66265 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

CMService.exe creates the C:\\usr directory and subdirectories with insecure permissions, granting write access to all authenticated users. This allows attackers to replace configuration files (such as snmp.conf) or hijack DLLs to escalate privileges.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.megatec.com.tw/software-download/ GridwareVendor

Weakness Enumeration

CWE-IDCWE NameSource
CWE-269Improper Privilege ManagementGridware

Affected Products

ProductVersions

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2025-66265
NVD Published Date:
Nov 26, 2025
NVD Last Modified:
Jun 17, 2026
Source:
Gridware
CVE-2025-66265 Details - Not Deferred