CVE-2020-37129
HIGH EPSS 25.7%
Published Feb 5, 20264mo ago · Modified Jun 17, 20261w ago
8.5 CVSS 4.0
Published Feb 5, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago
Description
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
25.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-276
References 3
- exploit-db.com https://www.exploit-db.com/exploits/48283
- memuplay.com https://www.memuplay.com/
- vulncheck.com https://www.vulncheck.com/advisories/memu-play-insecure-folder-permissions
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.