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HIGH severity

GHSA-qp2j-v5jg-hg68 — librenms/librenms

HIGH

GHSA-qp2j-v5jg-hg68 is a high-severity (CVSS 7.1) vulnerability in librenms/librenms. No vendor fix is recorded yet; mitigation options are listed below.

LibreNMS contains an authenticated SQL Injection vulnerability

Also known asCVE-2020-36947
Published
Jan 27, 2026
Updated
Feb 3, 2026
Affected
1 pkg
Patched
None yet
Exploits
None indexed
Exploitation data as of Sep 24, 2026 · OSV.dev, FIRST.org (EPSS)

Exploitation Status

Proof-of-concept exploit code exists

  • CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.

Exploitation and automatability from CISA’s SSVC triage for GHSA-qp2j-v5jg-hg68.

EPSS Exploitation Probability

via FIRST.org ↗
0.5%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs37th percentile — riskier than 37% of all scored CVEsHighest risk

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

How urgent is this, really

GHSA-qp2j-v5jg-hg68 plotted by exploitation likelihood (EPSS) against impact (CVSS). The shaded corner — EPSS 50%+ and CVSS 7.0+ — is where this CVE doesn't sit, though severity or exploitability alone can still warrant action.

Where this sits among everything scored

Of 379,145 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Real counts from FIRST.org, not a sample — log-scaled since the landscape is heavily right-skewed.

Real-World Exposure

1 pkg affected
🐘librenms/librenms

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

LibreNMS 1.46 contains an authenticated SQL Injection vulnerability in the MAC accounting graph endpoint that allows remote attackers to extract database information. Attackers can exploit the vulnerability by manipulating the 'sort' parameter with crafted SQL Injection techniques to retrieve sensitive database contents through time-based blind SQL Injection.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
🐘Packagistlibrenms/librenmsall versionsNo fix

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for librenms/librenms, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Remediation status

    No patched version of librenms/librenms has shipped for GHSA-qp2j-v5jg-hg68 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.

  3. Mitigate without a patch

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-qp2j-v5jg-hg68 can be triaged on real exposure rather than presence alone.

Tailored to GHSA-qp2j-v5jg-hg68. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

LibreNMS 1.46 contains an authenticated SQL Injection vulnerability in the MAC accounting graph endpoint that allows remote attackers to extract database information. Attackers can exploit the vulnerability by manipulating the 'sort' parameter with crafted SQL Injection techniques to retrieve sensitive database contents through time-based blind SQL Injection.
O3 Security · Impact-Aware SCA

Is GHSA-qp2j-v5jg-hg68 in your dependencies?

O3 Security finds GHSA-qp2j-v5jg-hg68 across Packagist dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.

GHSA-qp2j-v5jg-hg68: SQL Injection (High 7.1) | O3 Security