10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
48.2%
A vulnerability in the web-based management interface of Cisco
RV220W Wireless Network Security Firewall devices could allow an unauthenticated, remote attacker
to bypass authentication and gain administrative privileges on a targeted device.
# Copyright (C) 2016 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
CPE = "cpe:/o:cisco:rv220w_firmware";
if (description)
{
script_oid("1.3.6.1.4.1.25623.1.0.105792");
script_version("2022-02-04T05:57:42+0000");
script_tag(name:"last_modification", value:"2022-02-04 05:57:42 +0000 (Fri, 04 Feb 2022)");
script_tag(name:"creation_date", value:"2016-07-05 13:49:18 +0200 (Tue, 05 Jul 2016)");
script_tag(name:"cvss_base", value:"10.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2016-12-07 18:19:00 +0000 (Wed, 07 Dec 2016)");
script_cve_id("CVE-2015-6319");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Cisco RV220W Management Authentication Bypass Vulnerability");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2016 Greenbone Networks GmbH");
script_family("CISCO");
script_dependencies("gb_cisco_small_business_devices_consolidation.nasl");
script_mandatory_keys("cisco/small_business/detected");
script_tag(name:"summary", value:"A vulnerability in the web-based management interface of Cisco
RV220W Wireless Network Security Firewall devices could allow an unauthenticated, remote attacker
to bypass authentication and gain administrative privileges on a targeted device.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The vulnerability is due to insufficient input validation of
HTTP request headers that are sent to the web-based management interface of an affected device.
An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted HTTP
request that contains malicious SQL statements to the management interface of a targeted device.
Depending on whether remote management is configured for the device, the management interface may
use the SQL code in the HTTP request header to determine user privileges for the device.");
script_tag(name:"impact", value:"A successful exploit could allow the attacker to bypass
authentication on the management interface and gain administrative privileges on the device.");
script_tag(name:"solution", value:"See the referenced vendor advisory for a solution.");
script_xref(name:"URL", value:"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160127-rv220");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if (!version = get_app_version(cpe: CPE, nofork: TRUE))
exit(0);
affected = make_list("1.0.0.2",
"1.0.0.30",
"1.0.1.9",
"1.0.2.6",
"1.0.3.10",
"1.0.4.10",
"1.0.4.14",
"1.0.5.4",
"1.0.5.6",
"1.0.5.8",
"1.0.6.6",
"1.1.0.9",
"1.2.0.2");
foreach af (affected) {
if (version == af) {
report = report_fixed_ver(installed_version: version, fixed_version: "See advisory");
security_message(port: 0, data: report);
exit(0);
}
}
exit(99);
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
48.2%