Opera before 12.11 allows remote attackers to determine the existence of arbitrary local files via vectors involving web script in an error page.
Publish Date : 2013-01-02 Last Update Date : 2015-05-13
Vulnerability which allows remote attackers to determine the existence of arbitrary local files in Opera before 12.11
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify
a vulnerability or a missing patch. Check out the OVAL definitions
if you want to learn what you should do to verify a vulnerability.