PT-2020-14221 · Unknown · Openapi-Python-Client

Published 2020-08-14 · Updated 2020-08-20 · CVE-2020-15141

Positive Technologies (AI Summary)

CVSS v3.1

4.1

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions openapi-python-client versions prior to 0.5.3

Description The issue allows for a path traversal vulnerability. If a user generates a client using a maliciously crafted OpenAPI document, it is possible for generated files to be placed in arbitrary locations on disk.

Recommendations For versions prior to 0.5.3, update to version 0.5.3 once it is released, as a fix is being worked on for this version. As a temporary workaround, inspect OpenAPI documents before generating clients for them.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2020-15141

GHSA-7WGR-7666-7PWJ

PYSEC-2020-70

Affected Products

Openapi-Python-Client

References · 10

• https://github.com/triaxtec/openapi-python-client/commit/3e7dfae5d0b3685abf1ede1bc6c086a116ac4746 · Patch
• https://osv.dev/vulnerability/GHSA-7wgr-7666-7pwj · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-15141 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15141 · Security Note
• https://osv.dev/vulnerability/PYSEC-2020-70 · Vendor Advisory
• https://github.com/triaxtec/openapi-python-client/blob/main/CHANGELOG.md#053---2020-08-13 · Note
• https://github.com/triaxtec/openapi-python-client/security/advisories/GHSA-7wgr-7666-7pwj · Note
• https://github.com/openapi-generators/openapi-python-client · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/openapi-python-client/PYSEC-2020-70.yaml · Note
• https://pypi.org/project/openapi-python-client · Note