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CVE-2024-34580

Description

Apache XML Security for C++ through 2.0.4 implements the XML Signature Syntax and Processing (XMLDsig) specification without protection against an SSRF payload in a KeyInfo element. NOTE: the project disputes this CVE Record on the grounds that any vulnerabilities are the result of a failure to configure XML Security for C++ securely. Even when avoiding this particular issue, any use of this library would need considerable additional code and a deep understanding of the standards and protocols involved to arrive at a secure implementation for any particular use case. We recommend against continued direct use of this library.

POC

Reference

- https://cloud.google.com/blog/topics/threat-intelligence/apache-library-allows-server-side-request-forgery

- https://shibboleth.atlassian.net/wiki/spaces/DEV/pages/3726671873/Santuario

- https://www.sonatype.com/blog/the-exploited-ivanti-connect-ssrf-vulnerability-stems-from-xmltooling-oss-library

Github

- https://github.com/fkie-cad/nvd-json-data-feeds