Bugzilla contains a flaw that may lead to an unauthorized information disclosure. The issue is triggered when viewing attachments in 'diff' mode, users who are not members of "insidergroup" can read the descriptions of all attachments. This will disclose potentially sensitive information resulting in a loss of confidentiality.
Classification
Location:
Remote / Network Access
Attack Type:
Information Disclosure
Impact:
Loss of Confidentiality
Exploit:
Exploit Unknown
Disclosure:
Vendor Verified
OSVDB:
Web Related
Solution
Upgrade to version 2.18.6, 2.20.3, 2.22.1, or 2.23.3 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.