FreePBX <= 2.8.0 Arbitrary File Upload 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

CPE = "cpe:/a:freepbx:freepbx";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.100890");
  script_version("2024-06-04T05:05:28+0000");
  script_tag(name:"last_modification", value:"2024-06-04 05:05:28 +0000 (Tue, 04 Jun 2024)");
  script_tag(name:"creation_date", value:"2010-11-03 12:47:25 +0100 (Wed, 03 Nov 2010)");
  script_tag(name:"cvss_base", value:"6.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:P");

  script_cve_id("CVE-2010-3490");

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

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

  script_name("FreePBX <= 2.8.0 Arbitrary File Upload Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_freepbx_http_detect.nasl");
  script_mandatory_keys("freepbx/detected");

  script_tag(name:"summary", value:"FreePBX is prone to an arbitrary file upload vulnerability
  because it fails to properly sanitize user-supplied input.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"impact", value:"An attacker can leverage this issue to upload arbitrary files to
  the affected computer, this can result in arbitrary code execution within the context of the
  webserver.");

  script_tag(name:"affected", value:"FreePBX version 2.8.0 and probably prior.");

  script_tag(name:"solution", value:"Please see the referenced vendor advisory for a solution.");

  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/43454");
  script_xref(name:"URL", value:"http://www.freepbx.org/trac/ticket/4553");
  script_xref(name:"URL", value:"https://www.trustwave.com/spiderlabs/advisories/TWSL2010-005.txt");
  script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/513947");

  exit(0);
}

include("host_details.inc");
include("version_func.inc");

if (!port = get_app_port(cpe: CPE))
  exit(0);

if (!infos = get_app_version_and_location(cpe: CPE, port: port, exit_no_version: TRUE))
  exit(0);

version = infos["version"];
location = infos["location"];

if (version_is_less_equal(version: version, test_version: "2.8.0")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "See advisory", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);