iScripts AutoHoster Multiple Vulnerabilities

Summary
The host is running iScripts AutoHoster and is prone to multiple vulnerabilities.
Impact
Successful exploitation will allow attackers to read arbitrary files on the target system, obtain some sensitive information or execute arbitrary script code on the vulnerable server, perform SQL injection and compromise the application. Impact Level: Application
Solution
No solution or patch was made available for at least one year since disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one.
Insight
Multiple errors are due to, - Improper validation of user-supplied input to the 'checktransferstatus.php', 'additionalsettings.php', 'payinvoiceothers.php', and 'checktransferstatusb ck.php' scripts through unspecified parameters. - Input passed via the 'tmpid' parameter to 'showtemplateimage.php' script, 'fname' parameter to 'downloadfile.php' script,and the 'id' parameter to 'csvdownload.php' script is not sanitised for requests using directory traversal attack (e.g., ../). - Improper validation of user-supplied input to the 'tldHoldList.php' script via 'fa' parameter.
Affected
iScripts AutoHoster version 2.4 and probably prior.
Detection
Send a crafted data via HTTP GET request and check whether it is vulnerable or not.
References