CVE-2025-66264
Unquoted Service path in UPSilon2000V6.0 SYSTEM privilege service
- State
- Published
- Severity
- 7.2 High
- Published
- Nov 26, 2025
- Updated
- Nov 26, 2025
- Reserved
- Nov 26, 2025
Description
The CMService.exe service runs with SYSTEM privileges and contains an unquoted service path. This allows a local attacker with write privileges to the filesystem to insert a malicious executable in the path, leading to privilege escalation.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.2 High | CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H | Gridware |
Weaknesses
- CWE-428 Unquoted Search Path or Element
Affected Products
| Product | Versions |
|---|---|
ClientMateMegaTec Taiwan |
|
References
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