Opera < 12 Multiple Vulnerabilities

This script is Copyright (C) 2012-2016 Tenable Network Security, Inc.


Synopsis :

The remote host contains a web browser that is affected by multiple
vulnerabilities.

Description :

The version of Opera installed on the remote host is prior to 12.00.
It is, therefore, affected by multiple vulnerabilities :

- An error exists that can allow the address bar to
display incorrect locations due to certain combinations
of navigation, reloads and redirects, which can aid in
phishing attacks. (1018)

- An error in JSON handling can allow cross-site
scripting attacks. (1019)

- An error exists related to handling double-click
actions and new windows that can be used in cross-site
scripting attacks. (1020)

- An error exists in the handling of window focus that
can allow keystrokes to be associated with non-visible
windows. (1021)

- An error in the handling of page loading can allow a
malicious page to prevent the loading while showing an
incorrect URL in the address bar. (1022)

See also :

http://www.opera.com/support/kb/view/1018/
http://www.opera.com/support/kb/view/1019/
http://www.opera.com/support/kb/view/1020/
http://www.opera.com/support/kb/view/1021/
http://www.opera.com/support/kb/view/1022/
http://www.opera.com/docs/changelogs/windows/1200

Solution :

Upgrade to Opera 12 or later.

Risk factor :

High / CVSS Base Score : 9.3
(CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 8.1
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : false

Family: Windows

Nessus Plugin ID: 59555 ()

Bugtraq ID: 54011
73573

CVE ID: CVE-2012-3555
CVE-2012-3556
CVE-2012-3557
CVE-2012-3558
CVE-2012-3560

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