What is CVE-2017-6343?

CVE-2017-6343 is a high-severity vulnerability in Dahuasecurity Camera_firmware, classified under Improper Authentication. CVSS score: 8.1/10. Published 2017-02-27.

How severe is CVE-2017-6343?

High severity. CVSS v3 base score is 8.1 out of 10.

Auth bypass in Dahuasecurity Camera_firmware

CVE-2017-6343

The web interface on Dahua DHI-HCVR7216A-S3 devices with NVR Firmware 3.210.0001.10 2016-06-06, Camera Firmware 2.400.0000.28.R 2016-03-29, and SmartPSS Software 1.16.1 2017-01-19 allows remote attackers to obtain login access by leveragin…

Vulnerability class: Broken Authentication

EPSS: 0.603 (99.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dahuasecurity Camera_firmware — versions 2.400.0000.28.r
Dahuasecurity Dhi-hcvr7216a-s3
Dahuasecurity Nvr_firmware — versions 3.210.0001.10
Dahuasecurity Smartpss_firmware — versions 1.16.1
N/a — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2017-6343?: CVE-2017-6343 is a high-severity vulnerability in Dahuasecurity Camera_firmware, classified under Improper Authentication. CVSS score: 8.1/10. Published 2017-02-27.
How severe is CVE-2017-6343?: High severity. CVSS v3 base score is 8.1 out of 10.