SimpleID 'index.php' Cross Site Scripting Vulnerability

# SPDX-FileCopyrightText: 2010 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

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.801416");
  script_version("2023-07-28T16:09:07+0000");
  script_tag(name:"last_modification", value:"2023-07-28 16:09:07 +0000 (Fri, 28 Jul 2023)");
  script_tag(name:"creation_date", value:"2010-08-06 17:02:44 +0200 (Fri, 06 Aug 2010)");
  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-2009-4972");
  script_name("SimpleID 'index.php' Cross Site Scripting Vulnerability");
  script_tag(name:"qod_type", value:"remote_banner");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_simpleid_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("simpleid/detected");

  script_tag(name:"insight", value:"Input passed via the 's' parameter to 'index.php' is not properly sanitised
  before being returned to the user.");

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

  script_tag(name:"solution", value:"Upgrade to SimpleID version 0.6.5 or later.");

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

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

  script_tag(name:"affected", value:"SimpleID version prior to 0.6.5");

  exit(0);
}

include("http_func.inc");
include("port_service_func.inc");
include("version_func.inc");

simidPort = http_get_port(default:80);

simidVer = get_version_from_kb(port:simidPort, app:"SimpleID/Ver");
if(simidVer != NULL)
{
  if(version_is_less(version: simidVer, test_version: "0.6.5")){
    report = report_fixed_ver(installed_version:simidVer, fixed_version:"0.6.5");
    security_message(port:simidPort, data:report);
  }
}