CVE-2022-50808

CoolerMaster MasterPlus 1.8.5 - 'MPService' Unquoted Service Path

State: Published
Severity: 8.5 High
Published: Jan 13, 2026
Updated: Jan 14, 2026
Reserved: Dec 27, 2025

Description

CoolerMaster MasterPlus 1.8.5 contains an unquoted service path vulnerability in the MPService that allows local attackers to execute code with elevated system privileges. Attackers can drop a malicious executable in the service path and trigger code execution during service startup or system reboot.

Scores

CVSS	Score	Vector	Source
4.0	8.5 High	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	VulnCheck
3.1	8.4 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	VulnCheck

Weaknesses

CWE-427 Uncontrolled Search Path Element

Affected Products

Product	Versions
Cooler Master MasterPlusCooler Master Technology Inc.	1.8.5Affected

References

ExploitDB-51159exploit
CoolerMaster MasterPlus Official Homepageproduct
VulnCheck Advisory: CoolerMaster MasterPlus 1.8.5 - 'MPService' Unquoted Service Paththird-party-advisory

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