Opera < 9.23 Crafted Javascript Arbitrary Code Execution

High Nessus Plugin ID 25900


The remote host contains a web browser that is affected by an arbitrary code execution vulnerability.


The version of Opera installed on the remote host reportedly allows for execution of arbitrary code via specially crafted JavaScript if a user can be tricked into visiting a malicious site.


Upgrade to Opera version 9.23 or later.

See Also



Plugin Details

Severity: High

ID: 25900

File Name: opera_923.nasl

Version: $Revision: 1.14 $

Type: local

Agent: windows

Family: Windows

Published: 2007/08/16

Modified: 2011/10/06

Dependencies: 21746

Risk Information

Risk Factor: High


Base Score: 9.3

Temporal Score: 7.3

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

Temporal Vector: CVSS2#E:POC/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/a:opera:opera_browser

Required KB Items: SMB/Opera/Version_UI

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 2007/08/15

Reference Information

CVE: CVE-2007-4367

BID: 25331

OSVDB: 38124, 38125