CVE Vulnerability

CVE-2020-8808

The CorsairLLAccess64.sys and CorsairLLAccess32.sys drivers in CORSAIR iCUE before 3.25.60 allow local non-privileged users (including low-integrity level processes) to read and write to arbitrary physical memory locations, and consequently gain NT AUTHORITYSYSTEM privileges, via a function call such as MmMapIoSpace.

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/active-labs/Advisories/blob/master/2020/ACTIVE-2020-001.md Third Party Advisory
https://forum.corsair.com/v3/showthread.php?t=193831 Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:corsair:icue:*:*:*:*:*:*:*:*
Information

Published : 2020-02-07 11:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-8808

Mitre link : CVE-2020-8808

Products Affected
No products.
CWE
NVD-CWE-noinfo