CVE-2020-15142
openapi-python-client Arbitrary Code Generation vulnerability
Impact
### 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 [danthony@triaxtec.com](mailto:danthony@triaxtec.com)
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | openapi-python-client | < 0.5.3 | 0.5.3 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openapi-Python-Client Project | Openapi-Python-Client | before 0.5.3 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.md#053---2020-08-13
- https://github.com/triaxtec/openapi-python-client/commit/f7a56aae32cba823a77a84a1f10400799b19c19a
- https://github.com/triaxtec/openapi-python-client/security/advisories/GHSA-9x4c-63pf-525f
- https://pypi.org/project/openapi-python-client/
- https://github.com/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/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://pypi.org/project/openapi-python-client