[原文]PHP remote file inclusion vulnerability in UberTec Help Center Live (HCL) allows remote attackers to read local files and possibly execute PHP code via a URL in the SKIN_inner parameter to inc/skin.php.
Help Center Live skin.php Arbitrary Command Execution
Remote / Network Access
Loss of Integrity
Help Center Live contains a flaw that may allow a remote attacker to execute arbitrary commands. The issue is due to skin.php not properly sanitizing user input. 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.
Currently, there are no known upgrades, patches, or workarounds available to correct this issue.