An issue was discovered on Dahua DHI-HCVR7216A-S3 3.210.0001.10 build 2016-06-06 devices
Published Mar 9, 2017
8.1
HIGHCVSS 3.0
EPSS 0.91%
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 products
No data.
- 3.210.0001.10
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.91% (0.00907) | 58.42th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.91% (0.00907) | 58.33th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.16% (0.00159) | 52.81th | v3 (v2023.03.01) |
| Jun 28, 2024 | 0.16% (0.00159) | 52.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00159) | 50.62th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (2)
- https://nullku7.github.io/stuff/exploit/dahua/2017/03/09/dahua-nvr-authbypass.html x_refsource_MISCThird Party Advisory
- https://twitter.com/null_ku7/status/839814344351240193 x_refsource_MISCPress/Media Coverage
| Link | Providers | Tags |
|---|---|---|
| https://nullku7.github.io/stuff/exploit/dahua/2017/03/09/dahua-nvr-authbypass.html | x_refsource_MISCThird Party Advisory | |
| https://twitter.com/null_ku7/status/839814344351240193 | x_refsource_MISCPress/Media Coverage |
Change history (0)
No recorded changes yet.