RT contains a flaw that may lead to an unauthorized information disclosure. The issue is triggered by an unspecified error, which will disclose the correspondence history of a ticket to a remote attacker.
Classification
Location:
Remote / Network Access
Attack Type:
Information Disclosure
Impact:
Loss of Confidentiality
Solution:
Upgrade
Exploit:
Exploit Unknown
Disclosure:
Vendor Verified
OSVDB:
Web Related
Solution
Upgrade to version 3.8.12 or 4.0.6 or higher, as they have been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.