CVE-2002-0734

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.

• http://archives.neohapsis.com/archives/bugtraq/2002-05/0027.htmlExploit, Patch, Vendor Advisory
• http://cafelog.com/Vendor Advisory
• http://www.iss.net/security_center/static/9013.phpPatch, Vendor Advisory
• http://www.securityfocus.com/bid/4673Exploit, Patch, Vendor Advisory
• http://archives.neohapsis.com/archives/bugtraq/2002-05/0027.htmlExploit, Patch, Vendor Advisory
• http://cafelog.com/Vendor Advisory
• http://www.iss.net/security_center/static/9013.phpPatch, Vendor Advisory
• http://www.securityfocus.com/bid/4673Exploit, Patch, Vendor Advisory

Published

Aug 12, 2002

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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