CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
90.0%
Opera browser is prone to multiple vulnerabilities.
# SPDX-FileCopyrightText: 2010 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.801474");
script_version("2024-02-16T05:06:55+0000");
script_tag(name:"last_modification", value:"2024-02-16 05:06:55 +0000 (Fri, 16 Feb 2024)");
script_tag(name:"creation_date", value:"2010-10-28 11:50:37 +0200 (Thu, 28 Oct 2010)");
script_cve_id("CVE-2010-4043", "CVE-2010-4044", "CVE-2010-4046", "CVE-2010-4045",
"CVE-2010-4047", "CVE-2010-4049", "CVE-2010-4048", "CVE-2010-4050");
script_tag(name:"cvss_base", value:"9.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_name("Opera Browser Multiple Vulnerabilities (Oct 2010) - Windows");
script_xref(name:"URL", value:"http://secunia.com/advisories/41740");
script_xref(name:"URL", value:"http://www.opera.com/support/kb/view/971/");
script_xref(name:"URL", value:"http://www.opera.com/docs/changelogs/windows/1063/");
script_xref(name:"URL", value:"http://securitytracker.com/alerts/2010/Oct/1024570.html");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2010 Greenbone AG");
script_family("General");
script_dependencies("gb_opera_detect_portable_win.nasl");
script_mandatory_keys("Opera/Win/Version");
script_tag(name:"impact", value:"Successful exploitation will allow remote attackers to execute arbitrary code
on the target user's system, can obtain potentially sensitive information.");
script_tag(name:"affected", value:"Opera Web Browser Version prior 10.63");
script_tag(name:"insight", value:"Multiple flaws are cause due to:
- Failure to prevent interpretation of a 'cross-origin' document as a 'CSS'
stylesheet when the document lacks a CSS token sequence.
- An error when altering the size of the browser window may cause the wrong
part of the URL of a web page to be displayed.
- An error in the handling of reloads and redirects combined with caching may
result in scripts executing in the wrong security context.
- Failure to properly verify the origin of video content, which allows remote
attackers to obtain sensitive information by using a video stream as HTML5
canvas content.
- Failure to properly restrict web script in unspecified circumstances involving
reloads and redirects.
- Failure to properly select the security context of JavaScript code associated
with an error page.
- Error in 'SVG' document in an 'IMG' element.");
script_tag(name:"solution", value:"Upgrade to Opera Web Browser Version 10.63 or later.");
script_tag(name:"summary", value:"Opera browser is prone to multiple vulnerabilities.");
script_tag(name:"qod_type", value:"registry");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("version_func.inc");
operaVer = get_kb_item("Opera/Win/Version");
if(operaVer)
{
if(version_is_less(version:operaVer, test_version:"10.63")){
report = report_fixed_ver(installed_version:operaVer, fixed_version:"10.63");
security_message(port: 0, data: report);
}
}