CVE Vulnerability

CVE-2018-20621

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.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2018-20621 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:microvirt:memu:6.0.6:*:*:*:*:*:*:*
Information

Published : 2019-03-13 08:29

Updated : 2019-10-03 12:03

NVD link : CVE-2018-20621

Mitre link : CVE-2018-20621

Products Affected
No products.
CWE
CWE-732