CVE-2002-0734
HighSummary
The b2edit.showposts.php file in B2 version 2.0.6pre2 and earlier has a flaw that fails to properly load the b2config.php file in some configurations. This 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.
Risk Assessment
The organization is exposed to remote code execution, which can lead to system takeover and data leakage. Attackers may exploit this vulnerability to run malicious software on the server.
Recommendation
It is recommended to upgrade to the latest version of B2 that fixes this vulnerability. Additionally, check the server configuration to ensure that the b2config.php file is loaded correctly.
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Original NVD description (English source)
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.

