Cisco Video Surveillance Manager Default Root Credentials (HTTP)

# SPDX-FileCopyrightText: 2014 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

CPE = "cpe:/a:cisco:video_surveillance_manager";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.103896");
  script_version("2023-07-26T05:05:09+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("Cisco Video Surveillance Manager Default Root Credentials (HTTP)");
  script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
  script_tag(name:"creation_date", value:"2014-01-28 15:02:06 +0200 (Tue, 28 Jan 2014)");
  script_category(ACT_ATTACK);
  script_tag(name:"qod_type", value:"remote_vul");
  script_family("CISCO");
  script_copyright("Copyright (C) 2014 Greenbone AG");
  script_dependencies("gb_cisco_video_surveillance_detect.nasl", "gb_default_credentials_options.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("cisco_video_surveillance_manager/installed");
  script_exclude_keys("default_credentials/disable_default_account_checks");

  script_tag(name:"summary", value:"The remote Cisco Video Surveillance Manager is using known default credentials.");

  script_tag(name:"impact", value:"This issue may be exploited by a remote attacker to gain
  access to sensitive information or modify system configuration.");

  script_tag(name:"vuldetect", value:"Try to login with default credentials.");

  script_tag(name:"insight", value:"It was possible to login with default credentials.");

  script_tag(name:"solution", value:"Change the password.");
  script_tag(name:"solution_type", value:"Mitigation");

  exit(0);
}

if(get_kb_item("default_credentials/disable_default_account_checks"))
  exit(0);

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

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

if( ! get_app_location( cpe:CPE, port:port, nofork:TRUE ) )
  exit( 0 );

useragent = http_get_user_agent();
host = http_host_name( port:port );

req = 'GET /config/password.php HTTP/1.1\r\n' +
      'Host: ' + host + '\r\n' +
      'User-Agent: ' + useragent + '\r\n';

buf = http_send_recv( port:port, data:req + '\r\n', bodyonly:FALSE );
if( ! buf || buf !~ "^HTTP/1\.[01] 401" )
  exit( 0 );

userpass = base64( str:"root:secur4u" );

req += 'Authorization: Basic ' + userpass + '\r\n\r\n';
buf = http_send_recv( port:port, data:req, bodyonly:FALSE );

if( "<title>Management Console Password" >< buf ) {
  report = 'It was possible to access "/config/password.php" by using the following credentials:\n\nroot:secur4u';
  security_message( port:port, data:report );
  exit( 0 );
}

exit( 99 );