GitHub Advisoryadvisory · npm

GHSA-39v3-f278-vj3g @backstage/plugin-techdocs-backend storage bucket Directory Traversal vulnerability

HIGH Published 2024-09-17 Modified 2025-01-03 Official page ↗
Aliases
CVE-2024-45816
Ecosystem
npm
Packages
@backstage/plugin-techdocs-backend
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Weaknesses
CWE-22, CWE-23
Reviewed
2024-09-17

Affected packages

• npm @backstage/plugin-techdocs-backend: < 1.10.13 → fixed in 1.10.13

Description

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 Visit our Discord, linked to in Backstage README

Related

Alias · CVE (1)

  • CVE-2024-45816 Backstage is an open framework for building developer portals. vulnerability

Weakness · CWE (2)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
  • CWE-23 Relative Path Traversal weakness

References