PT-2013-3550 · Drupal · Node Access User Reference Module

Forest Monsen · Published 2013-08-28 · Updated 2013-10-07 · CVE-2013-2123

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:P

Name of the Vulnerable Software and Affected Versions Node access user reference module versions 6.x-3.x before 6.x-3.5 Node access user reference module versions 7.x-3.x before 7.x-3.10

Description The issue arises when the author update/delete grants are enabled and the author's user account is deleted, allowing remote attackers to modify content. This occurs because the module does not properly restrict access to content containing a user reference field.

Recommendations For Node access user reference module versions 6.x-3.x before 6.x-3.5, update to version 6.x-3.5 or later. For Node access user reference module versions 7.x-3.x before 7.x-3.10, update to version 7.x-3.10 or later.

Fix

Weakness Enumeration

CWE-264

Related Identifiers

CVE-2013-2123

Affected Products

Node Access User Reference Module

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2013-2123 · Security Note
• https://drupal.org/node/2007078 · Patch
• https://drupal.org/node/2007122 · Vendor Advisory
• https://drupal.org/node/2007072 · Patch
• http://openwall.com/lists/oss-security/2013/05/29/9 · Note