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.

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 supplier disputes this CVE Record on the grounds that they are implementing the specification "correctly" and are not "at fault."

Affected: Ubuntu:16.04:LTS: xml-security-c, Ubuntu:18.04:LTS: xml-security-c, Ubuntu:20.04:LTS: xml-security-c, Ubuntu:22.04:LTS: xml-security-c, Ubuntu:24.04:LTS: xml-security-c, Ubuntu:25.10: xml-security-c, Ubuntu:26.04:LTS: xml-security-c

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.

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Apache XML-Security for C++ ausnutzen, um Informationen offenzulegen.