Outreach Project Tool 'CRM_path' Parameter Remote File Inclusion Vulnerability

# SPDX-FileCopyrightText: 2009 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("1.3.6.1.4.1.25623.1.0.801070");
  script_version("2023-07-21T05:05:22+0000");
  script_tag(name:"last_modification", value:"2023-07-21 05:05:22 +0000 (Fri, 21 Jul 2023)");
  script_tag(name:"creation_date", value:"2009-12-08 05:49:24 +0100 (Tue, 08 Dec 2009)");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_cve_id("CVE-2009-4082");
  script_name("Outreach Project Tool 'CRM_path' Parameter Remote File Inclusion Vulnerability");
  script_xref(name:"URL", value:"http://secunia.com/advisories/37447");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/37090");
  script_xref(name:"URL", value:"http://xforce.iss.net/xforce/xfdb/54379");
  script_xref(name:"URL", value:"http://packetstormsecurity.org/0911-exploits/opt-rfi.txt");

  script_tag(name:"qod_type", value:"remote_analysis");
  script_category(ACT_MIXED_ATTACK);
  script_copyright("Copyright (C) 2009 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_outreach_project_tool_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("outreach_project_tool/detected");

  script_tag(name:"impact", value:"Successful exploitation could allow the remote attackers to include
  arbitrary files from local and remote resources to compromise a vulnerable server.");

  script_tag(name:"affected", value:"Outreach Project Tool(OPT) version 1.2.7 and prior.");

  script_tag(name:"insight", value:"Error is due to improper sanitization of user supplied input in
  'CRM_path' parameter in 'opt/forums/Forum_Include/index.php' while including external files for processing.");

  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_tag(name:"summary", value:"Outreach Project Tool(OPT) is prone to a remote file inclusion vulnerability.");

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

  exit(0);
}

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

optPort = http_get_port(default:80);

optVer = get_kb_item("www/" + optPort + "/OPT");
if(!optVer)
  exit(0);

optVer = eregmatch(pattern:"^(.+) under (/.*)$", string:optVer);
if(!safe_checks() && optVer[2] != NULL)
{
  request = http_get(item:optVer[2] + "/forums/Forum_Include/index.php?"+
                       "CRM_path=vt-rfi.txt",port:optPort);
  response = http_send_recv(port:optPort, data:request);
  if("vt-rfi.txt" >< response)
  {
    security_message(optPort);
    exit(0);
  }
}

if(optVer[1] != NULL)
{
  if(version_is_less_equal(version:optVer[1], test_version:"1.2.7")){
    security_message(optPort);
  }
}