Vulnerability Description
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 AUTHORITY\SYSTEM privileges, via a function call such as MmMapIoSpace.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Corsair | Icue | < 3.25.60 |
References
- https://forum.corsair.com/v3/showthread.php?t=193831PatchVendor Advisory
- https://github.com/active-labs/Advisories/blob/master/2020/ACTIVE-2020-001.mdThird Party Advisory
- https://forum.corsair.com/v3/showthread.php?t=193831PatchVendor Advisory
- https://github.com/active-labs/Advisories/blob/master/2020/ACTIVE-2020-001.mdThird Party Advisory
FAQ
What is CVE-2020-8808?
CVE-2020-8808 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 phy...
How severe is CVE-2020-8808?
CVE-2020-8808 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-8808?
Check the references section above for vendor advisories and patch information. Affected products include: Corsair Icue.