12Planet Chat Server Administration Authentication Cleartext Credential Disclosure

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(11591);
  script_version("1.24");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");
  script_bugtraq_id(7354);

  script_name(english:"12Planet Chat Server Administration Authentication Cleartext Credential Disclosure");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a Java application that is affected by
a credential disclosure vulnerability.");
  script_set_attribute(attribute:"description", value:
"The remote host is running 12Planet Chat Server, a web-based chat
server written in Java. It is, therefore, affected by a credential
disclosure vulnerability due to connections to this server being done
via cleartext. A man-in-the-middle attacker can exploit this
vulnerability to obtain the administrator password of the website and
use it to gain unauthorized access to this chat server.");
  # http://web.archive.org/web/20050209090944/http://cirt.dk/advisories/cirt-14-advisory.txt
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9f7511d2");
  script_set_attribute(attribute:"solution", value:
"Add an HTTPS layer to the administration console for the deployment of
production servers.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");

  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2003/04/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2003/05/07");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:12planet:chat_server");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Web Servers");

  script_copyright(english:"This script is Copyright (C) 2003-2022 Tenable Network Security, Inc.");

  script_dependencies("find_service1.nasl", "http_version.nasl");
  script_require_ports("Services/www", 8080);

  exit(0);
}

include("global_settings.inc");
include("misc_func.inc");
include("http.inc");

ports = add_port_in_list(list:get_kb_list("Services/www"), port:8080);
foreach port (ports)
{
 if(get_port_state(port))
 {
  res = http_get_cache(port:port, item:"/");
  if(res != NULL && "one2planet.tools.PSDynPage" >< res)
  {
    if(get_port_transport(port) == ENCAPS_IP)
    {
      report = "The remote 12Planet Chat Server administration login on port " + port + " supports unencrypted authentication.";
      set_kb_item(name:"PCI/ClearTextCreds/" + port, value:report);
      security_warning(port); exit(0);
    }
  }
 }
}