High severity8.0NVD Advisory· Published Aug 14, 2020· Updated Jun 17, 2026
CVE-2020-15142
CVE-2020-15142
Description
In openapi-python-client before version 0.5.3, clients generated with a maliciously crafted OpenAPI Document can generate arbitrary Python code. Subsequent execution of this malicious client is arbitrary code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
openapi-python-clientPyPI | < 0.5.3 | 0.5.3 |
Affected products
2- Range: < 0.5.3
Patches
Vulnerability mechanics
References
10- github.com/triaxtec/openapi-python-client/commit/f7a56aae32cba823a77a84a1f10400799b19c19anvdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-9x4c-63pf-525fghsaADVISORY
- github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.mdnvdRelease NotesThird Party AdvisoryWEB
- github.com/triaxtec/openapi-python-client/security/advisories/GHSA-9x4c-63pf-525fnvdThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2020-15142ghsaADVISORY
- pypi.org/project/openapi-python-client/nvdProductThird Party Advisory
- github.com/openapi-generators/openapi-python-client/commit/f7a56aae32cba823a77a84a1f10400799b19c19aghsaWEB
- github.com/openapi-generators/openapi-python-client/releases/tag/v.0.5.3ghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/openapi-python-client/PYSEC-2020-71.yamlghsaWEB
- pypi.org/project/openapi-python-clientghsaWEB
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