CVEs-PoC/2018/CVE-2018-7340.md

CVE-2018-7340

Description

Duo Network Gateway 1.2.9 and earlier 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.

POC

Reference

• https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations
• https://www.kb.cert.org/vuls/id/475445

Github

No PoCs found on GitHub currently.