MEDIUM 5.9

PYSEC-2026-2323

상세

Zeep is a Python SOAP client. From 4.0.0 before 4.3.3, Settings.forbid_external is defined but not enforced when parsing WSDL or XSD documents, allowing transitive xsd:import, xsd:include, wsdl:import, and lxml entity or DTD references to fetch attacker-chosen HTTP or HTTPS URLs. This issue is fixed in version 4.3.3.

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영향 패키지

PyPI / zeep

최초 영향 버전: 4.0.0 수정 버전: 4.3.3

수정 pip install --upgrade 'zeep>=4.3.3'

참고

https://github.com/mvantellingen/python-zeep/releases/tag/4.3.3 [ADVISORY]
https://github.com/mvantellingen/python-zeep/commit/83eb07bc6c84d841329d4f88856fecdba86f753e [FIX]
https://github.com/mvantellingen/python-zeep/security/advisories/GHSA-4cc2-g9w2-fhf6 [FIX]