National Cyber-Alert System
Vulnerability Summary for CVE-2009-0290
Original release date:01/27/2009
Last revised:01/27/2009
Source:
US-CERT/NIST
Overview
Directory traversal vulnerability in common.php in SIR GNUBoard 4.31.03 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the g4_path parameter. NOTE: in some environments, this can be leveraged for remote code execution via a data: URI or a UNC share pathname.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
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: XF
Name: gnuboard-common-file-include(48015)
External Source: BID
Name: 33304
External Source: MILW0RM
Name: 7792
External Source: SECUNIA
Name: 33564
Type: Advisory