[原文]PHP remote file inclusion vulnerability in main_index.php in AZ Bulletin Board (AZbb) 1.0.07a through 1.0.07c allows remote attackers to execute arbitrary PHP code by modifying the (1) dir_src or (2) abs_layer parameter to reference a URL on a remote web server that contains the code.
AZ Bulletin Board main_index.php Arbitrary File Inclusion
Remote / Network Access
Loss of Integrity
AZ Bulletin Board contains a flaw that may allow a remote attacker to execute arbitrary commands. The issue is due to main_index.php not properly sanitizing user input supplied to the dir_src and abs_layer parameters. This may allow an attacker to include a file from a remote host that contains arbitrary commands which will be executed by the vulnerable script.
Upgrade to version 1.0.08 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.