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GHSA-7gh2-8q93-87hphigh7.5

Wizkunde SAMLBase SAML Bypass

Impact

Wizkunde SAMLBase may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

gogentooss/samlbase Packagist
Affected rangeRecorded fix
Earlier releases before 1.2.7Ecosystem versions1.2.7

Version evidence: OSV · GHSA-7gh2-8q93-87hp

View original version evidence (21 explicit versions)

Original source description

Wizkunde SAMLBase may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.

References