Php · Php Help Agent · CVE-2008-3385
**Name of the Vulnerable Software and Affected Versions**
php Help Agent versions 1.0 through 1.1
**Description**
A directory traversal issue exists, allowing remote attackers to include and execute arbitrary local files by using a .. (dot dot) in the `content` parameter of the include/head chat.inc.php file. In certain environments, this can be exploited for remote file inclusion using a UNC share pathname or an ftp, ftps, or ssh2.sftp URL.
**Recommendations**
For php Help Agent versions 1.0 through 1.1, consider restricting access to the include/head chat.inc.php file and validating the `content` parameter to prevent directory traversal attacks. As a temporary workaround, restrict the use of the `content` parameter in the include/head chat.inc.php file until a patch is available.