Description
Bugzilla 2.x through 4.0.x before 4.0.15, 4.1.x and 4.2.x before 4.2.11, 4.3.x and 4.4.x before 4.4.6, and 4.5.x before 4.5.6 does not ensure that a scalar context is used for certain CGI parameters, which allows remote attackers to conduct cross-site scripting (XSS) attacks by sending three values for a single parameter name.
References (15)
Core 15
Core References
Various Sources x_refsource_misc
http://www.opennet.ru/opennews/art.shtml?num=40766
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2014:200
Exploit, Third Party Advisory x_refsource_misc
http://packetstormsecurity.com/files/128578/Bugzilla-Account-Creation-XSS-Information-Leak.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/70257
Mailing List mailing-list
x_refsource_mlist
http://openwall.com/lists/oss-security/2014/10/07/20
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2014-November/142524.html
Various Sources x_refsource_misc
http://www.reddit.com/r/netsec/comments/2ihen0/new_class_of_vulnerability_in_perl_web/
Various Sources x_refsource_misc
http://blog.gerv.net/2014/10/new-class-of-vulnerability-in-perl-web-applications/
Third Party Advisory x_refsource_confirm
http://advisories.mageia.org/MGASA-2014-0412.html
Vendor Advisory x_refsource_confirm
http://www.bugzilla.org/security/4.0.14/
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201607-11
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141309.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141321.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1030978
Patch x_refsource_confirm
https://bugzilla.mozilla.org/show_bug.cgi?id=1075578
Scores
EPSS
0.0087
EPSS Percentile
75.5%
Details
CWE
CWE-79
Status
published
Products (45)
fedoraproject/fedora
19
fedoraproject/fedora
20
fedoraproject/fedora
21
mozilla/bugzilla
2.0
mozilla/bugzilla
2.2
mozilla/bugzilla
2.4
mozilla/bugzilla
2.6
mozilla/bugzilla
2.8
mozilla/bugzilla
2.9
mozilla/bugzilla
2.10
... and 35 more
Published
Oct 13, 2014
Tracked Since
Feb 18, 2026