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CVE-2019-17554

Published: Dec 4, 2019

Modified: Aug 5, 2024

PUBLISHED

Description

The XML content type entity deserializer in Apache Olingo versions 4.0.0 to 4.6.0 is not configured to deny the resolution of external entities. Request with content type "application/xml", which trigger the deserialization of entities, can be used to trigger XXE attacks.

Vendor	Product	Versions
Apache	Olingo	affected `4.0.0 to 4.6.0`

References

[olingo-user] 20191204 [SECURITY] CVE-2019-17554: XML External Entity resolution attack

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x_refsource_MLIST

20191210 CVE-2019-17554 - Apache Olingo OData 4.0 - XML External Entity Resolution (XXE)

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x_refsource_BUGTRAQ

http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-Injection.html

x_refsource_MISC

[announce] 20200131 Apache Software Foundation Security Report: 2019

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x_refsource_MLIST

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