CVE-2010-3686

2010-09-2916:00:00

mitre

www.cve.org

drupal

openid

module

security

vulnerability

bypass

authentication

AI Score

6.7

Confidence

High

EPSS

0.006

Percentile

78.4%

JSON

The OpenID module in Drupal 6.x before 6.18, and the OpenID module 5.x before 5.x-1.4 for Drupal, violates the OpenID 2.0 protocol by not ensuring that fields are signed, which allows remote attackers to bypass authentication by leveraging an assertion from an OpenID provider.