Horde contains a flaw related to the framework/Share/lib/Horde/Share/Object/Sql.php script failing to check the permissions of guest users accessing shared resources on system shares. This may allow a remote attacker to access partially restricted resources.
Classification
Location:
Remote / Network Access
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Solution:
Upgrade
Exploit:
Exploit Unknown
Disclosure:
Vendor Verified
OSVDB:
Web Related
Solution
Upgrade to version 4.0.2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.