CVE-2020-36937

HIGH
2026-01-25 [email protected]
7.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:59 vuln.today
PoC Detected
Jan 26, 2026 - 15:03 vuln.today
Public exploit code
CVE Published
Jan 25, 2026 - 14:15 nvd
HIGH 7.8

Tags

Windows

Description

Microvirt MEMU Play 3.7.0 contains an unquoted service path vulnerability in the MEmusvc Windows service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted binary path to inject malicious executables that will be run with elevated LocalSystem privileges.

Analysis

MEmusvc Windows service contains a vulnerability that allows attackers to potentially execute arbitrary code (CVSS 7.8).

Technical Context

exists in the MEmusvc Windows component. Microvirt MEMU Play 3.7.0 contains an unquoted service path vulnerability in the MEmusvc Windows service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted binary path to inject malicious executables that will be run with elevated LocalSystem privileges.

Affected Products

Product: MEmusvc Windows service. Component: MEmusvc Windows.

Remediation

Monitor vendor advisories for a patch.

Priority Score

59
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +39
POC: +20

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CVE-2020-36937 vulnerability details – vuln.today
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