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Authentication Bypass Affecting github.com/crewjam/saml/samlidp package, versions <0.4.3

0.0
critical

  • Attack Complexity

    Low

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-GOLANG-GITHUBCOMCREWJAMSAMLSAMLIDP-1052758

  • published

    18 Dec 2020

  • disclosed

    17 Dec 2020

  • credit

    Unknown

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Introduced: 17 Dec 2020

CVE-2020-27846 Open this link in a new tab
CWE-287 Open this link in a new tab

How to fix?

Upgrade github.com/crewjam/saml/samlidp to version 0.4.3 or higher.

Overview

github.com/crewjam/saml/samlidp is a package that contains a partial implementation of the SAML standard in golang. SAML is a standard for identity federation, i.e. either allowing a third party to authenticate your users or allowing third parties to rely on us to authenticate their users.

Affected versions of this package are vulnerable to Authentication Bypass. It allows an attacker to bypass SAML Authentication.

** Note: This is a duplicate of SNYK-GOLANG-GITHUBCOMCREWJAMSAML-1050998.