CVE-2024-45815 – @backstage/plugin-catalog-backend

Package

Manager: npm
Name: @backstage/plugin-catalog-backend
Vulnerable Version: >=0 <1.26.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00295 pctl0.52386

Details

@backstage/plugin-catalog-backend Prototype Pollution vulnerability ### 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](https://github.com/backstage/backstage) Visit our Discord, linked to in [Backstage README](https://github.com/backstage/backstage)

Metadata

Created: 2024-09-17T21:29:49Z
Modified: 2024-11-18T16:27:13Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/09/GHSA-3x3f-jcp3-g22j/GHSA-3x3f-jcp3-g22j.json
CWE IDs: ["CWE-1321"]
Alternative ID: GHSA-3x3f-jcp3-g22j
Finding: F390
Auto approve: 1