Tiki Wiki < 24.2 PHP Object Injection Vulnerability

# Copyright (C) 2023 Greenbone Networks GmbH
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#
# 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
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#
# This program is distributed in the hope that it will be useful,
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
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CPE = "cpe:/a:tiki:tikiwiki_cms/groupware";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.127301");
  script_version("2023-10-13T05:06:10+0000");
  script_tag(name:"last_modification", value:"2023-10-13 05:06:10 +0000 (Fri, 13 Oct 2023)");
  script_tag(name:"creation_date", value:"2023-01-16 12:32:19 +0000 (Mon, 16 Jan 2023)");
  script_tag(name:"cvss_base", value:"8.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:M/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-01-25 19:05:00 +0000 (Wed, 25 Jan 2023)");

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

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

  script_cve_id("CVE-2023-22851");

  script_name("Tiki Wiki < 24.2 PHP Object Injection Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2023 Greenbone Networks GmbH");
  script_family("Web application abuses");
  script_dependencies("secpod_tikiwiki_detect.nasl");
  script_mandatory_keys("TikiWiki/installed");

  script_tag(name:"summary", value:"Tiki Wiki is prone to a PHP object injection.");

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

  script_tag(name:"insight", value:"PHP object injection in tikiimporter_blog_wordpress.php script
  when importing data from WordPress sites through Tiki importer.");

  script_tag(name:"affected", value:"Tiki Wiki prior to version 24.2.");

  script_tag(name:"solution", value:"Update to version 24.2.");

  script_xref(name:"URL", value:"https://karmainsecurity.com/KIS-2023-04");

  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( version: version, test_version: "24.2" ) ) {
  report = report_fixed_ver( installed_version: version, fixed_version: "24.2", install_path: location );
  security_message( data: report, port: port );
  exit( 0 );
}

exit( 99 );