CVE-2017-6432

8.1 HIGH
Published: March 09, 2017 Modified: May 13, 2026
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://twitter.com/null_ku7/status/839814344351240193
Source: cve@mitre.org
Press/Media Coverage
https://nullku7.github.io/stuff/exploit/dahua/2017/03/09/dahua-nvr-authbypass.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://twitter.com/null_ku7/status/839814344351240193
Source: af854a3a-2127-422b-91ae-364da2661108
Press/Media Coverage

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.1 / 10.0
EPSS (Exploit Probability)
1.0%
59th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

dahuasecurity