CVE-2013-1639

Opera before 12.13 does not send CORS preflight requests in all required cases, which allows remote attackers to bypass a CSRF protection mechanism via a crafted web site that triggers a CORS request.

🔗 References (6)

• cve@mitrehttp://lists.opensuse.org/opensuse-updates/2013-02/msg00038.html
• cve@mitrehttp://www.opera.com/docs/changelogs/unified/1213/
• cve@mitrehttp://www.opera.com/support/kb/view/1045/
• af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-02/msg00038.html
• af854a3a-2127-422b-91ae-364da2661108http://www.opera.com/docs/changelogs/unified/1213/
• af854a3a-2127-422b-91ae-364da2661108http://www.opera.com/support/kb/view/1045/