Vulnerability GHSA-39v3-f278-vj3g
High Risk
HIGH RISK
CVSS Score: 7.7
Score Range: 7.0–8.9
High severity vulnerabilities (CVSS 7.0–8.9). Serious vulnerabilities that should be prioritized soon after critical fixes.
2 years ago
September 17, 2024 at 09:30 PM UTC
@backstage/plugin-techdocs-backend storage bucket Directory Traversal vulnerability
0.0.0-nightly-20201012104 - 1.10.13-next.2
0.0.0-nightly-20201012104 - 1.10.13-next.2
Summary
@backstage/plugin-techdocs-backend storage bucket Directory Traversal vulnerability
Details
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 Vulnerabilities
Other vulnerabilities affecting the same packages
Medium Risk
3 hours ago
Backstage: Improper authorization enforcement for TechDocs static content
0.0.0-nightly-20201012104 - 2.2.3 GHSA-rg9r-hr7g-5gc2
0.0.0-nightly-20201012104 - 2.2.3 GHSA-rg9r-hr7g-5gc2
Medium Risk
3 hours ago
Backstage: Improper input validation in TechDocs static content requests
0.0.0-nightly-20201012104 - 2.2.3 GHSA-7mfx-xg57-53c9
0.0.0-nightly-20201012104 - 2.2.3 GHSA-7mfx-xg57-53c9
Medium Risk
2 years ago
@backstage/plugin-techdocs-backend vulnerable to circumvention of cross site scripting protection
0.0.0-nightly-20201012104 - 1.10.13-next.2 GHSA-5j94-f3mf-8685
0.0.0-nightly-20201012104 - 1.10.13-next.2 GHSA-5j94-f3mf-8685
Impacted packages
Timeline
Published
2 years ago
September 17, 2024 at 09:30 PM UTC
Fixed (1.10.13)
Unknown
Unknown
Last Modified
1 year ago
January 03, 2025 at 04:12 PM UTC