CVE-2005-3139
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.
Does this matter?
Lower severity and a low EPSS score (0.97%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
- EPSS
- 0.97% probability · 62th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- mozilla/bugzilla
- Source
- cve@mitre.org
EPSS 1.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://marc.info/?l=bugtraq&m=112818466125484&w=2
- http://secunia.com/advisories/17030/Patch, Vendor Advisory
- http://www.bugzilla.org/security/2.18.4/Patch, Vendor Advisory
- http://www.securityfocus.com/bid/14996Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42799
- http://marc.info/?l=bugtraq&m=112818466125484&w=2
- http://secunia.com/advisories/17030/Patch, Vendor Advisory
- http://www.bugzilla.org/security/2.18.4/Patch, Vendor Advisory
- http://www.securityfocus.com/bid/14996Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42799
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.