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CVE-2011-0447

CVE-2011-0447

EPSS 1.4%
Ruby on Rails 2.1.x, 2.2.x, and 2.3.x before 2.3.11, and 3.x before 3.0.4, does not properly validate HTTP requests that contain an X-Requested-With header, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via forged (1) AJAX or (2) API requests that leverage "combinations of browser plugins and HTTP redirects," a related issue to CVE-2011-0696.
Affected products
n/a · n/a

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References
http://groups.google.com/group/rubyonrails-security/msg/c22ea1668c0d181c?dmode=source&output=gplainhttp://lists.fedoraproject.org/pipermail/package-announce/2011-April/057650.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-March/055074.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-March/055088.htmlhttp://secunia.com/advisories/43274http://secunia.com/advisories/43666http://weblog.rubyonrails.org/2011/2/8/csrf-protection-bypass-in-ruby-on-railshttp://www.debian.org/security/2011/dsa-2247http://www.securityfocus.com/bid/46291http://www.securitytracker.com/id?1025060http://www.vupen.com/english/advisories/2011/0587http://www.vupen.com/english/advisories/2011/0877