Vulnerability Description
The hook_node_access function in the revisioning module 7.x-1.x before 7.x-1.3 for Drupal checks the permissions of the current user even when it is called to check permissions of other users, which allows remote attackers to bypass intended access restrictions, as demonstrated when using the XML sitemap module to obtain sensitive information about unpublished content.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Rik De Boer | Revisioning | 7.x-1.0 |
| Drupal | Drupal | - |
Related Weaknesses (CWE)
References
- http://drupal.org/node/1407456Patch
- http://www.openwall.com/lists/oss-security/2012/04/07/1
- https://drupal.org/node/1409268PatchVendor Advisory
- http://drupal.org/node/1407456Patch
- http://www.openwall.com/lists/oss-security/2012/04/07/1
- https://drupal.org/node/1409268PatchVendor Advisory
FAQ
What is CVE-2012-1635?
CVE-2012-1635 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The hook_node_access function in the revisioning module 7.x-1.x before 7.x-1.3 for Drupal checks the permissions of the current user even when it is called to check permissions of other users, which a...
How severe is CVE-2012-1635?
CVE-2012-1635 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-1635?
Check the references section above for vendor advisories and patch information. Affected products include: Rik De Boer Revisioning, Drupal Drupal.