GHSA-9x4c-63pf-525f
openapi-python-client Arbitrary Code Generation vulnerability
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| PyPI | openapi-python-client | < 0.5.3 | 0.5.3 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
Clients generated with a maliciously crafted OpenAPI Document can generate arbitrary Python code. Subsequent execution of this malicious client is arbitrary code execution.
Giving this a CVSS of 8.0 (high) with CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H/E:P/RL:U/RC:C .
### Patches
Fix will be included in version 0.5.3
### Workarounds
Inspect OpenAPI documents before generating, or inspect generated code before executing.
### For more information
If you have any questions or comments about this advisory:
* Open an issue in [openapi-python-client](https://github.com/triaxtec/openapi-python-client/issues)
* Email us at [[email protected]](mailto:[email protected])
References
External links from the advisory. They lead to third-party sites.
- https://github.com/triaxtec/openapi-python-client/security/advisories/GHSA-9x4c-63pf-525f
- https://nvd.nist.gov/vuln/detail/CVE-2020-15142
- https://github.com/openapi-generators/openapi-python-client/commit/f7a56aae32cba823a77a84a1f10400799b19c19a
- https://github.com/triaxtec/openapi-python-client/commit/f7a56aae32cba823a77a84a1f10400799b19c19a
- https://github.com/openapi-generators/openapi-python-client
- https://github.com/openapi-generators/openapi-python-client/releases/tag/v.0.5.3
- https://github.com/pypa/advisory-database/tree/main/vulns/openapi-python-client/PYSEC-2020-71.yaml
- https://github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.md#053---2020-08-13
- https://pypi.org/project/openapi-python-client