CVE-2015-1840: Infoleak
jqueryujs.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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2015-1840?
CVE-2015-1840 is considered a medium severity vulnerability due to its potential to allow CSRF attacks.
How do I fix CVE-2015-1840?
To fix CVE-2015-1840, upgrade jquery-rails to version 4.0.4 or later and jquery-ujs to version 1.0.4 or later.
Who is affected by CVE-2015-1840?
CVE-2015-1840 affects users of jquery-rails versions prior to 4.0.4 and jquery-ujs versions prior to 1.0.4.
What is the exploit type for CVE-2015-1840?
CVE-2015-1840 allows attackers to bypass the Same Origin Policy, facilitating Cross-Site Request Forgery (CSRF) attacks.
Which versions are impacted by CVE-2015-1840?
The affected versions for CVE-2015-1840 include jquery-rails versions prior to 4.0.4 and jquery-ujs versions before 1.0.4.