Description
Clever saml2-js 2.0 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.
Remediation
References
https://www.kb.cert.org/vuls/id/475445
https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations
Related Vulnerabilities
CVE-2019-10375 Vulnerability in maven package hudson.plugins.filesystem_scm:filesystem_scm
CVE-2018-1000408 Vulnerability in maven package org.jenkins-ci.main:jenkins-core
CVE-2018-3737 Vulnerability in npm package sshpk
CVE-2014-3607 Vulnerability in maven package edu.vt.middleware:vt-ldap
CVE-2019-10344 Vulnerability in maven package io.jenkins:configuration-as-code