DSChat contains a flaw that may allow a malicious user to create a malicious PHP script with arbitrary content. The issue is triggered due to improper sanitization to the "Nickname" field when entering a chat before being used to create a file in the "users" directory. It is possible that the flaw may allow the creation of a malicious PHP script with arbitrary content resulting in a loss of integrity.
Classification
Location:
Remote / Network Access
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Rumored
OSVDB:
Web Related
Solution
Currently, there are no known upgrades, patches, or workarounds available to correct this issue.