CVE-2024-45816 – @backstage/plugin-techdocs-backend

Package

Manager: npm
Name: @backstage/plugin-techdocs-backend
Vulnerable Version: >=0 <1.10.13

Severity

Level: High

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

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

EPSS: 0.00243 pctl0.47441

Details

@backstage/plugin-techdocs-backend storage bucket Directory Traversal vulnerability ### Impact When using the AWS S3 or GCS storage provider for TechDocs it is possible to access content in the entire storage bucket. This can leak contents of the bucket that are not intended to be accessible, as well as bypass permission checks in Backstage. ### Patches This has been fixed in the 1.10.13 release of the `@backstage/plugin-techdocs-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: 2024-09-17T21:30:20Z
Modified: 2025-01-03T16:12:39Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/09/GHSA-39v3-f278-vj3g/GHSA-39v3-f278-vj3g.json
CWE IDs: ["CWE-22", "CWE-23"]
Alternative ID: GHSA-39v3-f278-vj3g
Finding: F063
Auto approve: 1