singapore Image Gallery contains a flaw that allows a remote attacker to delete arbitrary directories. The issue is due to the deleteGallery() function in the 'admin.class.php' script not properly sanitizing user input, specifically traversal style attacks (.\..\) which could allow a remote attacker to delete arbitrary files within the installation directory and of all directories the Web server has write access to, resulting in a loss of integrity.
Classification
Location:
Remote/Network Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Available
Disclosure:
OSVDB Verified
OSVDB:
Web Related
Solution
Upgrade to version 0.9.11 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.