4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
40.9%
the Kunena Forum Extension for Joomla is prone to a cross-site scripting vulnerability.
# SPDX-FileCopyrightText: 2017 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
CPE = "cpe:/a:kunena:kunena";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.108106");
script_version("2024-03-01T14:37:10+0000");
script_cve_id("CVE-2017-5673");
script_tag(name:"cvss_base", value:"4.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");
script_tag(name:"last_modification", value:"2024-03-01 14:37:10 +0000 (Fri, 01 Mar 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2017-11-15 02:29:00 +0000 (Wed, 15 Nov 2017)");
script_tag(name:"creation_date", value:"2017-03-23 09:57:33 +0100 (Thu, 23 Mar 2017)");
script_name("Kunena Forum Extension 'message subject' Cross Site Scripting Vulnerability");
script_copyright("Copyright (C) 2017 Greenbone AG");
script_category(ACT_GATHER_INFO);
script_family("Web application abuses");
script_dependencies("gb_kunena_forum_detect.nasl");
script_mandatory_keys("kunena_forum/installed");
script_xref(name:"URL", value:"http://www.fox.ra.it/technical-articles/kunena-vulnerability-2017-01.html");
script_tag(name:"summary", value:"the Kunena Forum Extension for Joomla is prone to a cross-site scripting vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"impact", value:"Successfully exploitation will allow remote
attacker to execute arbitrary script code in the browser of an unsuspecting user
in the context of the affected site. This may allow the attacker to steal
cookie-based authentication credentials and to launch other attacks.");
script_tag(name:"affected", value:"Kunena Forum Extension versions 5.0.2 through 5.0.4.");
script_tag(name:"solution", value:"Update the Kunena Forum Extension to version 5.0.5 or higher.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"remote_banner");
exit(0);
}
include("version_func.inc");
include("host_details.inc");
if( ! port = get_app_port( cpe:CPE ) )
exit( 0 );
if( ! vers = get_app_version( cpe:CPE, port:port ) )
exit( 0 );
if( version_in_range( version:vers, test_version:"5.0.2", test_version2:"5.0.4" ) ) {
report = report_fixed_ver( installed_version:vers, fixed_version:"5.0.5" );
security_message( port:port, data:report );
exit( 0 );
}
exit( 99 );
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
40.9%