PT-2011-5028 · Opera · Opera

Published 2011-12-07 · Updated 2012-03-06 · CVE-2011-4682

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Opera versions prior to 11.60

Description The issue is related to the improper implementation of the in operator in the JavaScript engine, allowing remote attackers to bypass the Same Origin Policy. This can be achieved via vectors related to variables on different web sites.

Recommendations For versions prior to 11.60, update to version 11.60 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-264

Related Identifiers

CVE-2011-4682

Affected Products

Opera

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2011-4682 · Security Note
• http://opera.com/support/kb/view/1005 · Vendor Advisory
• http://opera.com/docs/changelogs/mac/1160 · Note
• http://opera.com/support/kb/view/1003 · Note
• http://opera.com/docs/changelogs/windows/1160 · Note
• http://opera.com/docs/changelogs/unix/1160 · Note
• http://opera.com/support/kb/view/1004 · Note