National Cyber Awareness System
Vulnerability Summary for CVE-2007-4913
Original release date:09/17/2007
Last revised:09/05/2008
Source:
US-CERT/NIST
Overview
ips_kernel/class_upload.php in Invision Power Board (IPB or IP.Board) 2.3.1 up to 20070912 allows remote attackers to upload arbitrary script files with crafted image filenames to uploads/, where they are saved with a .txt extension and are not executable. NOTE: there are limited usage scenarios under which this would be a vulnerability, but it is being tracked by CVE since the vendor has stated it is security-relevant.
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://forums.invisionpower.com/index.php?act=attach&type=post&id=11870
Type: Patch Information
External Source: CONFIRM
Name: http://forums.invisionpower.com/index.php?showtopic=237075