National Cyber Awareness System
Vulnerability Summary for CVE-2006-6966
Original release date:02/04/2007
Last revised:09/05/2008
Source:
US-CERT/NIST
Overview
phpGraphy before 0.9.13a does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to execute arbitrary PHP code by uploading a config.php file via the pictures[] parameter to index.php. NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in phpGraphy.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Provides unauthorized access, Allows partial confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: http://sourceforge.net/forum/forum.php?forum_id=659277
Type: Patch Information
External Source: SECTRACK
Name: 1017571
External Source: MISC
Name: http://retrogod.altervista.org/phpgraphy_0912_zhdkoi_cmd.html
External Source: CONFIRM
Name: http://phpgraphy.sourceforge.net/changelog.php
External Source: XF
Name: phpgraphy-config-file-include(30634)