What is GHSA-3x3f-jcp3-g22j?

GHSA-3x3f-jcp3-g22j is a security advisory published by GitHub Security Advisories with High severity. @backstage/plugin-catalog-backend Prototype Pollution vulnerability

Which CVE IDs does GHSA-3x3f-jcp3-g22j cover?

GHSA-3x3f-jcp3-g22j covers the following CVE IDs: CVE-2024-45815. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3x3f-jcp3-g22j?

GHSA-3x3f-jcp3-g22j has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

Which products are affected by GHSA-3x3f-jcp3-g22j?

GHSA-3x3f-jcp3-g22j affects 1 product, including: npm/@backstage/plugin-catalog-backend:\u003c 1.26.0.

GHSA-3x3f-jcp3-g22jHighCVSS 6.5

@backstage/plugin-catalog-backend Prototype Pollution vulnerability

Vendor

GitHub Security Advisories

Published

September 17, 2024

Last Modified

November 18, 2024

🔗 CVE IDs covered (1)

CVE-2024-45815 →

📋 Description

Impact

A malicious actor with authenticated access to a Backstage instance with the catalog backend plugin installed is able to interrupt the service using a specially crafted query to the catalog API.

Patches

This has been fixed in the 1.26.0 release of the @backstage/plugin-catalog-backend package.

References

If you have any questions or comments about this advisory:

Open an issue in the Backstage repository Visit our Discord, linked to in Backstage README

🎯 Affected products1

npm/@backstage/plugin-catalog-backend:< 1.26.0

🔗 References (3)

https://github.com/backstage/backstage/security/advisories/GHSA-3x3f-jcp3-g22j
https://nvd.nist.gov/vuln/detail/CVE-2024-45815
https://github.com/advisories/GHSA-3x3f-jcp3-g22j