Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://drupal.org/node/880480
- http://www.debian.org/security/2010/dsa-2113
- http://marc.info/?l=oss-security&m=128440896914512&w=2
- http://www.securityfocus.com/bid/42388
- http://drupal.org/node/880476
- http://marc.info/?l=oss-security&m=128418560705305&w=2
ADP enrichment
No English description supplied.