CVE-2024-45815 — Prototype pollution in @backstage/plugin-catalog-backend

CVE-2024-45815

Prototype pollution in @backstage/plugin-catalog-backend PUBLISHED

Description (CNA)

Backstage is an open framework for building developer portals. 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. This has been fixed in the `1.26.0` release of the `@backstage/plugin-catalog-backend`. All users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected (CNA)

Vendor / product	Versions
backstage / backstage	affected < 1.26.0

CWE

CWE-1321

References

https://github.com/backstage/backstage/security/advisories/GHSA-3x3f-jcp3-g22j

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.