CVE-2014-1572
5.4 Medium
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.012 Low
EPSS
Percentile
85.2%
The confirm_create_account function in the account-creation feature in token.cgi in 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 specify a scalar context for the realname parameter, which allows remote attackers to create accounts with unverified e-mail addresses by sending three realname values with realname=login_name as the second, as demonstrated by selecting an e-mail address with a domain name for which group privileges are automatically granted.
References
advisories.mageia.org/MGASA-2014-0412.html
blog.gerv.net/2014/10/new-class-of-vulnerability-in-perl-web-applications/
lists.fedoraproject.org/pipermail/package-announce/2014-November/142524.html
lists.fedoraproject.org/pipermail/package-announce/2014-October/141309.html
lists.fedoraproject.org/pipermail/package-announce/2014-October/141321.html
openwall.com/lists/oss-security/2014/10/07/20
packetstormsecurity.com/files/128578/Bugzilla-Account-Creation-XSS-Information-Leak.html
www.bugzilla.org/security/4.0.14/
www.mandriva.com/security/advisories?name=MDVSA-2014:200
www.opennet.ru/opennews/art.shtml?num=40766
www.reddit.com/r/netsec/comments/2ihen0/new_class_of_vulnerability_in_perl_web/
www.securitytracker.com/id/1030978
bugzilla.mozilla.org/show_bug.cgi?id=1074812
security.gentoo.org/glsa/201607-11
Related
5.4 Medium
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.012 Low
EPSS
Percentile
85.2%