Detection of missing Dokuwiki (security-)updates

# SPDX-FileCopyrightText: 2015 SCHUTZWERK 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

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

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.111043");
  script_version("2023-07-26T05:05:09+0000");
  script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
  script_tag(name:"creation_date", value:"2015-10-29 16:00:00 +0100 (Thu, 29 Oct 2015)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_name("Detection of missing Dokuwiki (security-)updates");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 SCHUTZWERK GmbH");
  script_family("Web application abuses");
  script_dependencies("gb_dokuwiki_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("dokuwiki/missing_updates");

  script_tag(name:"summary", value:"Dokuwiki might show available and not applied (security-)updates to unauthenticated users.");

  script_tag(name:"vuldetect", value:"Check the notify banner shown to the user for missing (security-)updates.");

  script_tag(name:"impact", value:"Based on the information shown an attacker might be able to exploit known vulnerabilities
  found within this installation.");

  script_tag(name:"affected", value:"Not updated Dokuwiki versions.");

  script_tag(name:"solution", value:"The vendor has released updates at the referred URLs.");

  script_xref(name:"URL", value:"http://download.dokuwiki.org/");
  script_xref(name:"URL", value:"https://www.dokuwiki.org/changes");

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

  exit(0);
}

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

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

if( get_kb_item( "dokuwiki/missing_updates/" + port + loc ) ) {
  report = http_report_vuln_url( port:port, url:loc );
  security_message( port:port, data:report );
  exit( 0 );
}

exit( 99 );