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osvGoogleOSV:GHSA-PGF8-28GG-VPR6
HistoryJun 04, 2021 - 7:09 p.m.

Path traversal

2021-06-0419:09:20
Google
osv.dev
11
path traversal
sensitive files exposure
techdocs backend security
mkdocs.yml
backstage repository
techdocs-common 0.6.3 release

EPSS

0.001

Percentile

44.4%

Impact

A malicious actor could read sensitive files from the environment where TechDocs documentation is built and published by setting a particular path for docs_dir in mkdocs.yml. These files would then be available over the TechDocs backend API.

This vulnerability is mitigated by the fact that an attacker would need access to modify the mkdocs.yml in the documentation source code, and would also need access to the TechDocs backend API.

Patches

The vulnerability is patched in the 0.6.3 release of @backstage/techdocs-common.

For more information

If you have any questions or comments about this advisory:

EPSS

0.001

Percentile

44.4%

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