CVE-2025-66265

Insecure permissions in configuration directory (C:\\usr)

State
Published
Severity
6.9 Medium
Published
Nov 26, 2025
Updated
Nov 26, 2025
Reserved
Nov 26, 2025

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
4.06.9 MediumCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:LGridware

Weaknesses

  • CWE-269 Improper Privilege Management

Affected Products

ProductVersions
ClientMateMegaTec Taiwan
  • 6.2.2Affected

References

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