Tóm tắt nhanh
- CVE-2021-32662 là lỗ hổng mức TRUNG BÌNH (CVSS 6.5) ảnh hưởng backstage (linuxfoundation), @backstage/techdocs-common.
- Xác suất bị khai thác trong 30 ngày tới (EPSS): 1.3%, cao hơn 70.0% các lỗ hổng khác.
- Cách xử lý: cập nhật lên 0.6.3 hoặc mới hơn.
Mô tả
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:
Mô tả của NVD
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`.
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