VULNERABILITY INTELLIGENCE
CVE-2012-4198
CVSS score4 MEDIUM
EPSS probability0.87%
CISA KEVNot currently listed
Published2012-11-16
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:S/C:P/I:N/A:N
Description
The User.get method in Bugzilla/WebService/User.pm in Bugzilla 3.7.x and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4, and 4.3.x and 4.4.x before 4.4rc1 has a different outcome for a groups request depending on whether a group exists, which allows remote authenticated users to discover private group names by observing whether a call throws an error.
Weakness classification
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor