CVE-2012-3556

HIGH

Description

Opera before 11.65 does not properly restrict the opening of a pop-up window in response to the first click of a double-click action, which makes it easier for user-assisted remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary code via a crafted web site.

References

http://www.opera.com/docs/changelogs/mac/1165/

http://www.opera.com/docs/changelogs/mac/1200/

http://www.opera.com/docs/changelogs/unix/1200/

http://www.opera.com/docs/changelogs/windows/1200/

http://www.opera.com/support/kb/view/1020/

Details

Source: MITRE

Published: 2012-06-14

Updated: 2012-06-15

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 9.3

Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C)

Impact Score: 10

Exploitability Score: 8.6

Severity: HIGH