Vulnerability Details : 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intended access restrictions, as demonstrated when using the XML sitemap module to obtain sensitive information about unpublished content.
Exploit prediction scoring system (EPSS) score for CVE-2012-1635
Probability of exploitation activity in the next 30 days: 0.17%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 52 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2012-1635
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:P/A:N |
10.0
|
4.9
|
NIST |
CWE ids for CVE-2012-1635
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-1635
-
https://drupal.org/node/1409268
SA-CONTRIB-2012-009 - Revisioning - Access bypass | Drupal.orgPatch;Vendor Advisory
-
http://drupal.org/node/1407456
revisioning 7.x-1.3 | Drupal.orgPatch
-
http://www.openwall.com/lists/oss-security/2012/04/07/1
oss-security - CVE's for Drupal Contrib 2012 001 through 057 (67 new CVE assignments)
Products affected by CVE-2012-1635
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta8:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta7:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta6:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta5:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:*:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta10:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.x:*:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.x:dev:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.2:*:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.1:*:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:alpha5:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:alpha4:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:alpha3:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:alpha2:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:alpha1:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta11:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta9:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta2:*:*:*:*:*:*