csMailto.cgi contains a flaw that may allow a malicious user to access arbitrary files on the server. The issue is triggered when a hidden form field value is modified. It is possible that the flaw may allow execution of arbitrary commands on the system resulting in a loss of confidentiality.
Classification
Location:
Remote/Network Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Confidentiality
Exploit:
Exploit Available
Disclosure:
OSVDB Verified
Solution
Upgrade to version 2.0 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.