CVE-2021-32662
CVE-2021-32662 · TechDocs mkdocs.yml path traversal
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Backstage is an open platform for building developer portals, and techdocs-common contains common functionalities for Backstage's TechDocs. In `@backstage/techdocs-common` versions prior to 0.6.3, 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. The vulnerability is patched in the `0.6.3` release of `@backstage/techdocs-common`.
CVSS 6.5 · Moyenne · EPSS 1,3% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
backstage
- Versions du logiciel
- < 0.6.3: Concernée
Aucun correctif publié
@backstage/techdocs-common npm
- Plages de versions concernées
- SEMVER: < 0.6.3
Mettez à jour vers 0.6.3