What is CVE-2022-0588?

CVE-2022-0588 is a high-severity vulnerability in Librenms, classified under Missing Authorization. CVSS score: 7.1/10. Published 2022-02-15.

How severe is CVE-2022-0588?

High severity. CVSS v3 base score is 7.1 out of 10.

Is CVE-2022-0588 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Librenms

CVE-2022-0588

Missing Authorization in Packagist librenms/librenms prior to 22.2.0.

Vulnerability class: Broken Access Control

Published 2022-02-15 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

EPSS: 0.011 (63.5th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Librenms
Librenms Librenms/librenms — versions unspecified

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

References

github.com/librenms/librenms/commit/95970af78e4c899744a715766d744deef8c505f7 (Patch, Vendor Advisory)
huntr.dev/bounties/caab3310-0d70-4c8a-8768-956f8dd3326d (Exploit, Patch, Third Party Advisory)
notes.netbytesec.com/2022/02/multiple-vulnerabilities-in-librenms.html (Third Party Advisory)

Frequently asked questions

What is CVE-2022-0588?: CVE-2022-0588 is a high-severity vulnerability in Librenms, classified under Missing Authorization. CVSS score: 7.1/10. Published 2022-02-15.
How severe is CVE-2022-0588?: High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2022-0588 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.