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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 craft…

Impact

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.

Affected products

VendorProductAffected versions
OperaOpera Browser
through 12.12
Versions 12.00, 12.01, 12.02, 12.10, 12.11

Weakness classification

CWE-352

References