Support Incident Tracker SiT! <= 3.65 XSS Vulnerability - Active Check

# SPDX-FileCopyrightText: 2012 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:sitracker:support_incident_tracker";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.802860");
  script_version("2023-10-27T05:05:28+0000");
  script_tag(name:"last_modification", value:"2023-10-27 05:05:28 +0000 (Fri, 27 Oct 2023)");
  script_tag(name:"creation_date", value:"2012-06-01 11:39:08 +0530 (Fri, 01 Jun 2012)");
  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_cve_id("CVE-2012-2235");

  script_tag(name:"qod_type", value:"remote_analysis");

  script_tag(name:"solution_type", value:"WillNotFix");

  script_name("Support Incident Tracker SiT! <= 3.65 XSS Vulnerability - Active Check");

  script_category(ACT_ATTACK);

  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_support_incident_tracker_http_detect.nasl");
  script_mandatory_keys("sit/http/detected");
  script_require_ports("Services/www", 80);

  script_tag(name:"summary", value:"Support Incident Tracker is prone to a cross-site scripting
  (XSS) vulnerability.");

  script_tag(name:"vuldetect", value:"Sends a crafted HTTP GET request and checks the response.");

  script_tag(name:"insight", value:"The flaw is due to an improper validation of user-supplied
  input to the 'id' parameter in 'index.php', which allows attackers to execute arbitrary HTML and
  script code in a user's browser session in the context of an affected site.");

  script_tag(name:"impact", value:"Successful exploitation will allow remote attackers to insert
  arbitrary HTML and script code, which will be executed in a user's browser session in the context
  of an affected site.");

  script_tag(name:"affected", value:"Support Incident Tracker version 3.65 and prior.");

  script_tag(name:"solution", value:"No known solution was made available for at least one year
  since the disclosure of this vulnerability. Likely none will be provided anymore.
  General solution options are to upgrade to a newer release, disable respective
  features, remove the product or replace the product by another one.");

  script_xref(name:"URL", value:"http://xforce.iss.net/xforce/xfdb/75907");
  script_xref(name:"URL", value:"https://www.trustwave.com/spiderlabs/advisories/TWSL2012-012.txt");

  exit(0);
}

include("host_details.inc");
include("http_func.inc");
include("http_keepalive.inc");

if (!port = get_app_port(cpe: CPE, service: "www"))
  exit(0);

if (!dir = get_app_location(cpe: CPE, port: port))
  exit(0);

if (dir == "/")
  dir = "";

url = dir + '/index.php?id=<script>alert(document.cookie)</script>';

if (http_vuln_check(port: port, url: url, check_header: TRUE,
                    pattern: "<script>alert\(document\.cookie\)</script>",
                    extra_check: "Support Incident Tracker")) {
  report = http_report_vuln_url(port: port, url: url);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);