Vulnerability in Drupal
CVE-2012-1635
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intended access restrictions, as demonstrated when using the XML sitemap module to obtain sensitive information about unpublished content.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.4 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.014 (70.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Drupal
- Rik De Boer Revisioning — versions 7.x-1.0, 7.x-1.1, 7.x-1.2
Weakness classification (CWE)
References
- drupal.org/node/1407456 (Patch)
- drupal.org/node/1409268 (Patch, Vendor Advisory)
- www.openwall.com/lists/oss-security/2012/04/07/1 (mailing-list)