CVE-2017-6432

An issue was discovered on Dahua DHI-HCVR7216A-S3 3.210.0001.10 build 2016-06-06 devices. The Dahua DVR Protocol, which operates on TCP Port 37777, is an unencrypted, binary protocol. Performing a Man-in-the-Middle attack allows both sniffing and injections of packets, which allows creation of fully privileged new users, in addition to capture of sensitive information.

CVSS v3.0

8.1 HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS

0.91% chance of exploitation in the next 30 days, 57th percentile

Published

2017-03-09

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://nullku7.github.io/stuff/exploit/dahua/2017/03/09/dahua-nvr-authbypass.html

References

• CVE Record
• NVD entry

Related

• CVE-2017-6430
• CVE-2017-6435
• CVE-2017-6429
• CVE-2017-6436
• CVE-2017-6427
• CVE-2017-6438