CVE-2010-3091
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.
Published:Sep 29, 2010
Last Modified:Apr 11, 2025
EPS:Sep 29, 2010
EPSS Score:0.00931
CVSS Score:5
Affected Products
Vendor
Product
Action
Vendor
Drupal
Product
Drupal
Drupal
Drupal
Vendor
Peter Wolanin
Product
Openid
Peter Wolanin
Openid
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
