Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102
Published Nov 13, 2017
8.8
HIGHCVSS 3.0
EPSS 0.93%
Description
Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102. Attacker could exploit this vulnerability to gain access to additional operations by means of forging json message.
Affected products
-
- Version Versions Build between 2013 and 2017/10StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Dahua Technologies | Nvr50xx, Vr52xx, Vr54xx, Vr58xx | n/a |
|
Configuration 1
- < dh_nvr5464_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 2
- < dh_nvr5208_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 3
- < dh_nvr5432_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 4
- < dh_nvr5416_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 5
- < dh_nvr5464_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 6
- < dh_nvr5432_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 7
- < dh_nvr5416_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 8
- < dh_nvr5232_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 9
- < dh_nvr5216_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 10
- < dh_nvr5232_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 11
- < dh_nvr5216_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 12
- < dh_nvr5232_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 13
- < dh_nvr5216_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 14
- < dh_nvr5208_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 15
- < dh_nvr5816_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 16
- < dh_nvr5832_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 17
- < dh_nvr5864_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 18
- < dh_nvr5864_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 19
- < dh_nvr5832_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 20
- < dh_nvr5816_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 21
- < dh_nvr5424_eng_p_v2.616.0000.0.r.20171102
Running on/with
- n/a
Configuration 22
- < dh_nvr5224_eng_p_v2.616.0000.0.r.20171102
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:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:S/C:P/I:P/A:P
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 | 0.93% (0.00934) | 59.32th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.93% (0.00934) | 59.21th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.09% (0.00087) | 37.32th | v3 (v2023.03.01) |
| Jun 22, 2024 | 0.09% (0.00087) | 37.10th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.09% (0.00087) | 35.10th | 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 | 0.42% (0.00416) | 10.04th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (1)
- http://www.dahuasecurity.com/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.html x_refsource_CONFIRMIssue TrackingVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.dahuasecurity.com/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.html | x_refsource_CONFIRMIssue TrackingVendor Advisory |
Change history (0)
No recorded changes yet.