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CVE-2017-6432

N/A
Published: March 9, 2017 at 05:00 PM UTC
Updated: June 17, 2026 at 01:22 AM UTC
2 products affected across 1 vendorNVR FirmwareDhi-Hcvr7216A-S3

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Severity
N/A
Exploit prediction
EPSS 0.9%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

NVR Firmware· Dahuasecurity
95%
3.210.0001.10
dahuasecurity-dhi-hcvr7216a-s3 (environment)
Dhi-Hcvr7216A-S3· Dahuasecuritydevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://nullku7.github.io/stuff/exploit/dahua/2017/03/09/dahua-nvr-authbypass.html
x_refsource_MISCPress/Media Coverage
Source: [email protected]
https://twitter.com/null_ku7/status/839814344351240193

CVSS

9.3HIGH[email protected]
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-319

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