PHP Address Book Multiple SQL Injection Vulnerabilities

# Copyright (C) 2009 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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("1.3.6.1.4.1.25623.1.0.900698");
  script_version("2022-05-09T13:48:18+0000");
  script_tag(name:"last_modification", value:"2022-05-09 13:48:18 +0000 (Mon, 09 May 2022)");
  script_tag(name:"creation_date", value:"2009-08-05 14:14:14 +0200 (Wed, 05 Aug 2009)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_cve_id("CVE-2009-2608");
  script_name("PHP Address Book Multiple SQL Injection Vulnerabilities");
  script_xref(name:"URL", value:"http://secunia.com/advisories/35590");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/35511");
  script_xref(name:"URL", value:"http://www.milw0rm.com/exploits/9023");

  script_tag(name:"qod_type", value:"remote_banner");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 Greenbone Networks GmbH");
  script_family("Web application abuses");
  script_dependencies("secpod_php_address_book_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("PHP-Address-Book/installed");

  script_tag(name:"impact", value:"Successful exploitation will let the attacker cause SQL Injection attack, gain
  sensitive information about the database used by the web application.");

  script_tag(name:"affected", value:"PHP Address Book version 4.0.x");

  script_tag(name:"insight", value:"The flaw is due to improper sanitization of user supplied input passed to the
  'id' parameter in view.php, edit.php, and delete.php, and to the 'alphabet'
  parameter in index.php before being used in SQL queries.");

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

  script_tag(name:"solution", value:"Upgrade to PHP Address Book version 5.7.2 or later.");

  script_tag(name:"summary", value:"PHP Address Book is prone to an SQL injection (SQLi) vulnerability.");

  exit(0);
}

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

phpPort = http_get_port(default:80);

phpVer = get_kb_item("www/"+ phpPort + "/PHP-Address-Book");
if(!phpVer)
  exit(0);

ver = eregmatch(pattern:"^(.+) under (/.*)$", string:phpVer);
if(ver[1] =~ "^4\.0"){
  security_message(phpPort);
}