Nuuo NT-4040 firmware contains insecure default credentials
Original Release date: 20 Oct 2016 | Last revised: 20 Oct 2016
Nuuo NT-4040 Titan, firmware NT-4040_01.07.0000.0015_1120, uses default credentials
CWE-255: Credentials Management – CVE-2016-6553
Nuuo NT-4040 Titan, firmware NT-4040_01.07.0000.0015_1120, uses non-random default credentials of: admin:admin and localdisplay:111111 .
A remote network attacker can gain privileged access to a vulnerable device.
A remote attacker can take complete control of a device using default admin credentials.
The CERT/CC is currently unaware of a practical solution to this problem.
Restrict access and use strong passwordsAs 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 (Learn More)
11 Oct 2016
If you are a vendor and your product is affected, let us know.
CVSS Metrics (Learn More)
Thanks to Ory Segal and Ezra Caltum for reporting this vulnerability.
This document was written by Trent Novelly.
CVE IDs: CVE-2016-6553
Date Public: 20 Oct 2016
Date First Published: 20 Oct 2016
Date Last Updated: 20 Oct 2016
Document Revision: 12
If you have feedback, comments, or additional information about this vulnerability, please send us email.