CVE-2010-3091

Drupal <6.18 & <5.x-1.4 - Auth Bypass

Title source: llm

Description

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 verifying the openid.return_to value, which allows remote attackers to bypass authentication by leveraging an assertion from an OpenID provider.

References (6)

Scores

EPSS 0.0063
EPSS Percentile 70.0%

Classification

CWE
CWE-287
Status draft

Affected Products (32)

drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
drupal/drupal
... and 17 more

Timeline

Published Sep 29, 2010
Tracked Since Feb 18, 2026