CVE-2012-3556

medium

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/support/kb/view/1020/

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

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

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

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

Details

Source: Mitre, NVD

Published: 2012-06-14

Updated: 2012-06-15

Risk Information

CVSS v2

Base Score: 9.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium