National Cyber-Alert System

Vulnerability Summary for CVE-2007-0205

Overview

Directory traversal vulnerability in admin/skins.php for @lex Guestbook 4.0.2 and earlier allows remote attackers to create files in arbitrary directories via ".." sequences in the (1) aj_skin and (2) skin_edit parameters. NOTE: this can be leveraged for file inclusion by creating a skin file in the lang directory, then referencing that file via the lang parameter to index.php, which passes a sanity check in livre_include.php.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: XF

Name: @lexguestbook-livreinclude-file-include(31397)

Hyperlink:http://xforce.iss.net/xforce/xfdb/31397

External Source: BID

Name: 21926

Hyperlink:http://www.securityfocus.com/bid/21926

External Source: BUGTRAQ

Name: 20070107 @lex Guestbook <= 4.0.2 Remote Command Execution Exploit

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/456218/100/0/threaded

External Source: MILW0RM

Name: 3103

Hyperlink:http://www.milw0rm.com/exploits/3103

External Source: SREASON

Name: 2135

Hyperlink:http://securityreason.com/securityalert/2135

External Source: OSVDB

Name: 31709

Hyperlink:http://osvdb.org/31709

External Source: OSVDB

Name: 31708

Hyperlink:http://osvdb.org/31708

External Source: MILW0RM

Name: 3103

Hyperlink:http://milw0rm.com/exploits/3103

External Source: MISC

Name: http://acid-root.new.fr/poc/20070107.txt

Hyperlink:http://acid-root.new.fr/poc/20070107.txt