CVE-2005-3139
Bugzilla 2.19.1 through 2.20rc2 and 2.21, with user matching turned on in substring mode, allows...
Bugzilla 2.19.1 through 2.20rc2 and 2.21, with user matching turned on in substring mode, allows attackers to list all users whose names match an arbitrary substring, even when the usevisibilitygroups parameter is set.
Exploit likelihood
What each source reports
NVD Score used
Bugzilla 2.19.1 through 2.20rc2 and 2.21, with user matching turned on in substring mode, allows attackers to list all users whose names match an arbitrary substring, even when the usevisibilitygroups parameter is set.
- Record
CVE-2005-3139- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
Bugzilla 2.19.1 through 2.20rc2 and 2.21, with user matching turned on in substring mode, allows attackers to list all users whose names match an arbitrary substring, even when the usevisibilitygroups parameter is set.
- Record
CVE-2005-3139- Updated
- 2026-11-02
EUVDEUVD-2005-3139 No score
Bugzilla 2.19.1 through 2.20rc2 and 2.21, with user matching turned on in substring mode, allows attackers to list all users whose names match an arbitrary substring, even when the usevisibilitygroups parameter is set.
- Record
EUVD-2005-3139- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-p755-fv54-jvjv No score
Bugzilla 2.19.1 through 2.20rc2 and 2.21, with user matching turned on in substring mode, allows...
Bugzilla 2.19.1 through 2.20rc2 and 2.21, with user matching turned on in substring mode, allows attackers to list all users whose names match an arbitrary substring, even when the usevisibilitygroups parameter is set.
- Record
GHSA-p755-fv54-jvjv- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2005-3139 is a medium vulnerability (CVSS 5.0) in Mozilla Bugzilla, published October 5, 2005. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.97%, the 62nd percentile. No source names a fixed version.