PHP Server Side Request Forgery Security Bypass Vulnerability - Windows

# SPDX-FileCopyrightText: 2017 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:php:php";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.108139");
  script_version("2024-02-15T05:05:40+0000");
  script_cve_id("CVE-2017-7272");
  script_tag(name:"cvss_base", value:"5.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2018-02-26 02:29:00 +0000 (Mon, 26 Feb 2018)");
  script_tag(name:"creation_date", value:"2017-04-18 06:00:00 +0200 (Tue, 18 Apr 2017)");
  script_name("PHP Server Side Request Forgery Security Bypass Vulnerability - Windows");
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_category(ACT_GATHER_INFO);
  script_family("Web application abuses");
  script_dependencies("secpod_php_smb_login_detect.nasl", "gb_php_http_detect.nasl", "os_detection.nasl");
  script_mandatory_keys("php/detected", "Host/runs_windows");

  script_xref(name:"URL", value:"http://www.php.net/ChangeLog-7.php");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/97178");
  script_xref(name:"URL", value:"http://bugs.php.net/74216");

  script_tag(name:"summary", value:"PHP is prone to a security bypass vulnerability.");

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

  script_tag(name:"insight", value:"The flaw exists due to the php_wddx_pop_element
  function in ext/wddx/wddx.c via an inapplicable class name in a wddxPacket XML document,
  leading to mishandling in a wddx_deserialize call.");

  script_tag(name:"impact", value:"An attacker can exploit this issue to bypass security
  restrictions and perform unauthorized actions. This may aid in further attacks.");

  script_tag(name:"affected", value:"PHP versions 7.0.x before 7.0.18 and 7.1.x before 7.1.4.");

  script_tag(name:"solution", value:"Update to PHP version 7.0.18, 7.1.4
  or later.");

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

  exit(0);
}

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

if( isnull( port = get_app_port( cpe:CPE ) ) ) exit( 0 );
if( ! vers = get_app_version( cpe:CPE, port:port ) ) exit( 0 );

if( version_in_range( version:vers, test_version:"7.0", test_version2:"7.0.17" ) ) {
  vuln = TRUE;
  fix = "7.0.18";
}

if( vers =~ "^7\.1") {
  if( version_is_less( version:vers, test_version:"7.1.4" ) ) {
    vuln = TRUE;
    fix = "7.1.4";
  }
}

if( vuln ) {
  report = report_fixed_ver( installed_version:vers, fixed_version:fix );
  security_message( port:port, data:report );
  exit( 0 );
}

exit( 99 );