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.
Metrics
Affected Vendors & Products
References
History
Fri, 10 Jul 2026 10:15:00 +0000
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Mvantellingen
Mvantellingen python-zeep |
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| Vendors & Products |
Mvantellingen
Mvantellingen python-zeep |
Thu, 09 Jul 2026 14:30:00 +0000
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ssvc
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Wed, 08 Jul 2026 19:45:00 +0000
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| Description | 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. | |
| Title | Zeep SSRF because Settings.forbid_external is not enforced | |
| Weaknesses | CWE-918 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-07-08T19:31:55.937Z
Updated: 2026-07-09T13:20:46.160Z
Reserved: 2026-06-30T20:21:25.813Z
Link: CVE-2026-58501
Updated: 2026-07-09T13:20:42.370Z
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