CVE-2015-4499
mozilla bugzilla: no CVSS score yet. EPSS 3.4% chance of exploitation in the next 30 days.
Util.pm in Bugzilla 2.x, 3.x, and 4.x before 4.2.15, 4.3.x and 4.4.x before 4.4.10, and 5.x before 5.0.1 mishandles long e-mail addresses during account registration, which allows remote attackers to obtain the default privileges for an arbitrary domain name by placing that name in a substring of an address, as demonstrated by truncation of an @mozilla.com.example.com address to an @mozilla.com address.
- EPSS
- 3.4% chance of exploitation in the next 30 days; higher than 88% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- mozilla:bugzilla
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168725.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169946.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169983.html
- http://packetstormsecurity.com/files/133578/Bugzilla-Unauthorized-Account-Creation.html
- http://seclists.org/bugtraq/2015/Sep/48