# OpenVAS Vulnerability Test # $Id: w3who_dll.nasl 13660 2019-02-14 09:48:45Z cfischer $ # Description: w3who.dll overflow and XSS # # Authors: # Nicolas Gregoire # # Copyright: # Copyright (C) 2004 Nicolas Gregoire # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2, # as published by the Free Software Foundation # # 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. # if(description) { script_oid("1.3.6.1.4.1.25623.1.0.15910"); script_version("$Revision: 13660 $"); script_tag(name:"last_modification", value:"$Date: 2019-02-14 10:48:45 +0100 (Thu, 14 Feb 2019) $"); script_tag(name:"creation_date", value:"2005-11-03 14:08:04 +0100 (Thu, 03 Nov 2005)"); 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_cve_id("CVE-2004-1133", "CVE-2004-1134"); script_bugtraq_id(11820); script_name("w3who.dll overflow and XSS"); script_category(ACT_MIXED_ATTACK); script_tag(name:"qod_type", value:"remote_active"); script_copyright("This script is Copyright (C) 2004 Nicolas Gregoire "); script_family("Web application abuses"); script_dependencies("gb_get_http_banner.nasl"); script_mandatory_keys("IIS/banner"); script_require_ports("Services/www", 80); script_tag(name:"solution", value:"Delete this file."); script_tag(name:"summary", value:"The Windows 2000 Resource Kit ships with a DLL that displays the browser client context. It lists security identifiers, privileges and $ENV variables. The scanner has determined that this file is installed on the remote host."); script_tag(name:"impact", value:"The w3who.dll ISAPI may allow an attacker to execute arbitrary commands on this host, through a buffer overflow, or to mount XSS attacks."); script_xref(name:"URL", value:"http://www.exaprobe.com/labs/advisories/esa-2004-1206.html"); script_tag(name:"solution_type", value:"Mitigation"); exit(0); } include("http_func.inc"); include("http_keepalive.inc"); port = get_http_port(default:80); baner = get_http_banner(port:port); if(!banner || "IIS" >!< banner ) exit(0); url = "/scripts/w3who.dll"; req = http_get(item:url, port:port); res = http_keepalive_send_recv(port:port, data:req); if("Access Token" >< res) { report = report_vuln_url(port:port, url:url); if(safe_checks()) { security_message(port:port, data:report); exit(0); } useragent = http_get_user_agent(); req = string("GET /scripts/w3who.dll?", crap(600), " HTTP/1.1\r\n", "Host: ", get_host_name(), "\r\n", "User-Agent: ", useragent, "\r\n"); r = http_send_recv(port:port, data:req); # The page content is subject to localization # Matching on headers and title if("HTTP/1.1 500 Server Error" >< r && "Error" >< r) security_message(port:port, data:report); } exit(99);