What’s Vulnerable › Vulnerabilities

CVE-2018-20621

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-03-13 · updated 2026-06-17
• Weakness: CWE-732

Description

An issue was discovered in Microvirt MEmu 6.0.6. The MemuService.exe service binary is vulnerable to local privilege escalation through binary planting due to insecure permissions set at install time. This allows code to be run as NT AUTHORITY/SYSTEM.

Affected products

• Memuplay Memu Play: 6.0.6

References

• https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2018-20621
• https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2018-20621

Get alerted when CVE-2018-20621 or the next vulnerability affects your stack