Is CVE-2017-6432 actively exploited?

CVE-2017-6432 has no public evidence of in-the-wild exploitation as of 2025-04-20.

What is the CVSS score for CVE-2017-6432?

CVE-2017-6432 has a CVSS score of 8.1 (HIGH severity). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2017-6432?

Patch guidance is available from dahuasecurity security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2017-6432.

Which products are affected by CVE-2017-6432?

1 product: dahuasecurity nvr firmware.

Fix CVE-2017-6432 - HIGH dahuasecurity nvr firmware

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.

CVSS Metrics

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: high
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-319

Metadata

Primary Vendor: DAHUASECURITY
Published: 3/9/2017
Last Modified: 4/20/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2017-6432

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary