CVE-2015-1840
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
6.5 Medium
AI Score
Confidence
Low
0.006 Low
EPSS
Percentile
78.9%
jquery_ujs.js in jquery-rails before 3.1.3 and 4.x before 4.0.4 and rails.js in jquery-ujs before 1.0.4, as used with Ruby on Rails 3.x and 4.x, allow remote attackers to bypass the Same Origin Policy, and trigger transmission of a CSRF token to a different-domain web server, via a leading space character in a URL within an attribute value.
Affected configurations
References
lists.fedoraproject.org/pipermail/package-announce/2015-June/160906.html
lists.fedoraproject.org/pipermail/package-announce/2015-June/161043.html
lists.opensuse.org/opensuse-updates/2015-07/msg00041.html
openwall.com/lists/oss-security/2015/06/16/15
www.securityfocus.com/bid/75239
github.com/rails/jquery-rails/blob/master/CHANGELOG.md
github.com/rails/jquery-ujs/blob/master/CHANGELOG.md
groups.google.com/forum/message/raw?msg=rubyonrails-security/XIZPbobuwaY/fqnzzpuOlA4J
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
6.5 Medium
AI Score
Confidence
Low
0.006 Low
EPSS
Percentile
78.9%