CVE-2005-1563: Mozilla Bugzilla

Medium severity, CVSS 5.0. EPSS: 1.3% chance of exploitation in the next 30 days.

Bugzilla 2.10 through 2.18, 2.19.1, and 2.19.2 displays a different error message depending on whether a product exists or not, which allows remote attackers to determine hidden products.

Affected products

• Mozilla Bugzilla: version 2.10 only; version 2.12 only; version 2.14 only; version 2.14.1 only; version 2.14.2 only; version 2.14.3 only; …

Published 2005-05-14. Last modified 2026-06-16.