An unintended require vulnerability in
CVE-2019-5479
HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence
This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 61% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
Triggered by: NVD CVSS baseline
Sources: epss, nvd
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.5Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EPSS
- 66.8%
- KEV
- Not listed
Published
September 3, 2019
Last Modified
November 21, 2024
References (2)
- support@hackeronehttps://hackerone.com/reports/566056
- af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/566056
Affected Packages
(1 across 1 ecosystem)
npm(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| larvitbase-api | — | 0.5.5 | — |
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Frequently asked(5)
What is CVE-2019-5479?
CVE-2019-5479 is a high vulnerability published on September 3, 2019. An unintended require vulnerability in <v0.5.5 larvitbase-api may allow an attacker to load arbitrary non-production code (JavaScript file).
When was CVE-2019-5479 disclosed?
CVE-2019-5479 was first published in the National Vulnerability Database on September 3, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-5479 actively exploited?
CVE-2019-5479 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 66.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2019-5479?
CVE-2019-5479 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2019-5479?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-5479, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2019-5479
Is Your Infrastructure Affected by CVE-2019-5479?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.