Intellian Satellite TV t-Series and v-Series firmware contains insecure default credentials

2016-10-20T00:00:00
ID VU:200907
Type cert
Reporter CERT
Modified 2016-10-20T00:00:00

Description

Overview

Intellian Satellite TV antennas t-Series and v-Series, firmware version 1.07, uses default credentials.

Description

CWE-255: Credentials Management - CVE-2016-6551

Intellian Satellite TV antennas t-Series and v-Series, firmware version 1.07, uses non-random default credentials of: ftp/ftp or intellian:12345678. A remote network attacker can gain elevated access to a vulnerable device.


Impact

A remote attacker can take control of a device using default credentials.


Solution

The CERT/CC is currently unaware of a practical solution to this problem.


Restrict access and use strong passwords

As a general good security practice, only allow trusted hosts to connect to the device. Use of strong, unique passwords can help reduce the efficacy of brute force password guessing attacks.


Vendor Information

Vendor| Status| Date Notified| Date Updated
---|---|---|---
Intellian Technologies, Inc.| | -| 11 Oct 2016
If you are a vendor and your product is affected, let us know.

CVSS Metrics

Group | Score | Vector
---|---|---
Base | 4.4 | AV:L/AC:M/Au:N/C:P/I:P/A:P
Temporal | 4.0 | E:F/RL:W/RC:ND
Environmental | 3.0 | CDP:N/TD:M/CR:ND/IR:ND/AR:ND

References

  • <http://cwe.mitre.org/data/definitions/255.html>
  • <https://www.akamai.com/us/en/multimedia/documents/state-of-the-internet/sshowdown-exploitation-of-iot-devices-for-launching-mass-scale-attack-campaigns.pdf>

Credit

Thanks to Ory Segal and Ezra Caltum for reporting this vulnerability.

This document was written by Trent Novelly.

Other Information

  • CVE IDs: CVE-2016-6551
  • Date Public: 20 Oct 2016
  • Date First Published: 20 Oct 2016
  • Date Last Updated: 20 Oct 2016
  • Document Revision: 15