CVE-2020-37129 HIGH

CVE-2020-37129: Memu Play 7.1.3 - Insecure Folder Permissions

Vendor Microvirt
Product Memu Play
Weakness CWE-276
Published February 5, 2026
Last update March 5, 2026

CVSS base score

8.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

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

What the vulnerability does

01Description

Memu Play 7.1.3 contains an insecure folder permissions vulnerability that allows low-privileged users to modify the MemuService.exe executable. Attackers can replace the service executable with a malicious file during system restart to gain SYSTEM-level privileges by exploiting unrestricted file modification permissions.

Key dates

02Disclosure timeline

February 5, 2026 CVE published
March 5, 2026 Record updated