Description (CNA)
NetBox Device Type Library is a collection of community-sourced device type definitions for import into NetBox. The absence of tests/init.py and the lack of --import-mode=importlib cause pytest prepend import mode to place the tests directory at the front of sys.path during collection. An unauthenticated contributor can add a module such as tests/git.py that shadows GitPython when tests/definitions_test.py executes from git import Git, Repo, or add tests/conftest.py for automatic collection-time execution. Python imports and runs the pull-request module before any test function, allowing arbitrary code execution on the GitHub Actions runner, test-result tampering, and access to tokens or network resources exposed to the workflow. This module-shadowing path is independent of the earlier pickle deserialization flaw and the separately tracked NETBOX_DT_LIBRARY_URL issue. This vulnerability is fixed by commit b0d9a3dadd0a0a9d3c93b0b2777559fd4bad1037.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| netbox-community / devicetype-library | affected < b0d9a3dadd0a0a9d3c93b0b2777559fd4bad1037g |
CWE
CWE-427, CWE-829
References
- https://github.com/netbox-community/devicetype-library/security/advisories/GHSA-wwg5-825x-83g6
- https://github.com/netbox-community/devicetype-library/pull/4239
- https://github.com/netbox-community/devicetype-library/commit/b0d9a3dadd0a0a9d3c93b0b2777559fd4bad1037
ADP enrichment
No English description supplied.
No references supplied.