Rob Richards XmlSecLibs, all versions prior to v3.0.3, as used for example by SimpleSAMLphp, performed incorrect validation of cryptographic

Summary

Rob Richards XmlSecLibs, all versions prior to v3.0.3, as used for example by SimpleSAMLphp, performed incorrect validation of cryptographic signatures in XML messages, allowing an authenticated attacker to impersonate others or elevate privileges by creating a crafted XML message.

Timeline

1. Nov 7, 2019, 7:12 PM UTCCVE published
2. Aug 4, 2024, 7:12 PM UTCRecord last updated

Affected versions

• n/a Rob Richards XmlSecLibs

  All versions prior to version 3.0.3

• robrichards/xmlseclibsPackagist

  From 3.0.0 · fixed in 3.0.4

• robrichards/xmlseclibsPackagist

  From 1.0.0 · fixed in 2.1.1

References 15