[IT-SecNots] [Security-news] SAML SP 2.0 Single Sign On (SSO) - SAML Service Provider - Critical - Access bypass - SA-CONTRIB-2020-038

[security-news AT drupal.org]

View online: https://www.drupal.org/sa-contrib-2020-038

Project: SAML SP 2.0 Single Sign On (SSO) - SAML Service Provider [1]
Date: 2020-November-18
Security risk: *Critical* 16∕25
AC:Basic/A:None/CI:Some/II:Some/E:Theoretical/TD:All [2]
Vulnerability: Access bypass

Description: 
This module enables your users residing at a SAML 2.0 compliant Identity
Provider to login to your Drupal website.

The module has two Authentication Bypass vulnerabilities.

Solution: 
Install the latest version:

  * If you use the miniorange_saml module for Drupal 8.x, upgrade to
    miniorange_saml 8.x-2.14 [3]
  * If you use the miniorange_saml module for Drupal 7.x, upgrade to
    miniorange_saml 7.x-2.54 [4]

Reported By: 
  * Heine [5] of the Drupal Security Team
  * Michael Mazzolini [6]

Fixed By: 
  * abhay19 [7]

Coordinated By: 
  * Heine [8] of the Drupal Security Team
  * Chris McCafferty [9] of the Drupal Security Team


[1] https://www.drupal.org/project/miniorange_saml
[2] https://www.drupal.org/security-team/risk-levels
[3] https://www.drupal.org/project/miniorange_saml/releases/8.x-2.14
[4] https://www.drupal.org/project/miniorange_saml/releases/7.x-2.54
[5] https://www.drupal.org/user/17943
[6] https://www.drupal.org/user/3649306
[7] https://www.drupal.org/user/3549350
[8] https://www.drupal.org/user/17943
[9] https://www.drupal.org/user/1850070

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