National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-1635 Detail

Current 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intended access restrictions, as demonstrated when using the XML sitemap module to obtain sensitive information about unpublished content.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.4 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:N) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://drupal.org/node/1407456 Patch
http://www.openwall.com/lists/oss-security/2012/04/07/1
https://drupal.org/node/1409268 Patch Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Controls (CWE-264)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:alpha1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:alpha2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:alpha3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:alpha4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:alpha5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta10:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta11:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta6:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta7:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta8:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.0:beta9:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.x:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:rik_de_boer:revisioning:7.x-1.x:dev:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:a:drupal:drupal:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-1635
NVD Published Date:
08/28/2012
NVD Last Modified:
08/29/2012