National Cyber Awareness System
Vulnerability Summary for CVE-2012-5653
Original release date:01/03/2013
Last revised:01/07/2013
Source:
US-CERT/NIST
Overview
The file upload feature in Drupal 6.x before 6.27 and 7.x before 7.18 allows remote authenticated users to bypass the protection mechanism and execute arbitrary PHP code via a null byte in a file name.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
6.8
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: http://drupalcode.org/project/drupal.git/commitdiff/da8023a
Type: Patch Information; Exploit
External Source: CONFIRM
Name: http://drupalcode.org/project/drupal.git/commitdiff/b47f95d
Type: Patch Information; Exploit
External Source: CONFIRM
Name: http://drupal.org/SA-CORE-2012-004
Type: Advisory; Patch Information
External Source: XF
Name: drupal-fileupload-code-execution(80795)
External Source: BID
Name: 56993
External Source: MLIST
Name: [oss-security] 20121219 Re: CVE request for Drupal core, and contributed modules
External Source: OSVDB
Name: 88529
