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Vulnerability Score 7.5 7.5
CVE Id CVE-2002-0734
Last Modified 05 Sep 2008 04:28:48
Published 12 Aug 2002 12:00:00
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact PARTIAL PARTIAL
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE



b2edit.showposts.php in B2 2.0.6pre2 and earlier does not properly load the b2config.php file in some configurations, which allows remote attackers to execute arbitrary PHP code via a URL that sets the $b2inc variable to point to a malicious program stored on a remote server.

Vulnerable Systems


  • Michel Valdrighi B2 0.6 Pre


BID - 4673

XF - b2-b2inc-command-execution(9013)

BUGTRAQ - 20020506 b2 php remote command execution


Last Updated: 27 May 2016 10:37:03