CVE-2017-9314
Dahua
- Published
- 13 November 2017
- Last modified
- 17 June 2026
- CVSS
- 8.8 v3.0
- Severity
- high
- EPSS
- 0.9% (58th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-287
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 0.9% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| NVR5208-4KS2 | Dahua | unknown | < dh_nvr5208_eng_p_v2.616.0000.0.r.20171102 |
| NVR5208-8P-4KS2 | Dahua | unknown | < dh_nvr5208_eng_p_v2.616.0000.0.r.20171102 |
| NVR5216-16P-4KS2 | Dahua | unknown | < dh_nvr5216_eng_p_v2.616.0000.0.r.20171102 |
| NVR5216-4KS2 | Dahua | unknown | < dh_nvr5216_eng_p_v2.616.0000.0.r.20171102 |
| NVR5216-8P-4KS2 | Dahua | unknown | < dh_nvr5216_eng_p_v2.616.0000.0.r.20171102 |
| NVR5224-24P-4KS2 | Dahua | unknown | < dh_nvr5224_eng_p_v2.616.0000.0.r.20171102 |
| NVR5232-16P-4KS2 | Dahua | unknown | < dh_nvr5232_eng_p_v2.616.0000.0.r.20171102 |
| NVR5232-4KS2 | Dahua | unknown | < dh_nvr5232_eng_p_v2.616.0000.0.r.20171102 |
| NVR5232-8P-4KS2 | Dahua | unknown | < dh_nvr5232_eng_p_v2.616.0000.0.r.20171102 |
| NVR5416-16P-4KS2 | Dahua | unknown | < dh_nvr5416_eng_p_v2.616.0000.0.r.20171102 |
| NVR5416-4KS2 | Dahua | unknown | < dh_nvr5416_eng_p_v2.616.0000.0.r.20171102 |
| NVR5424-24P-4KS2 | Dahua | unknown | < dh_nvr5424_eng_p_v2.616.0000.0.r.20171102 |
| NVR5432-16P-4KS2 | Dahua | unknown | < dh_nvr5432_eng_p_v2.616.0000.0.r.20171102 |
| NVR5432-4KS2 | Dahua | unknown | < dh_nvr5432_eng_p_v2.616.0000.0.r.20171102 |
| NVR5464-16P-4KS2 | Dahua | unknown | < dh_nvr5464_eng_p_v2.616.0000.0.r.20171102 |
| NVR5464-4KS2 | Dahua | unknown | < dh_nvr5464_eng_p_v2.616.0000.0.r.20171102 |
| NVR5816-16P-4KS2 | Dahua | unknown | < dh_nvr5816_eng_p_v2.616.0000.0.r.20171102 |
| NVR5816-4KS2 | Dahua | unknown | < dh_nvr5816_eng_p_v2.616.0000.0.r.20171102 |
| NVR5832-16P-4KS2 | Dahua | unknown | < dh_nvr5832_eng_p_v2.616.0000.0.r.20171102 |
| NVR5832-4KS2 | Dahua | unknown | < dh_nvr5832_eng_p_v2.616.0000.0.r.20171102 |
| NVR5864-16P-4KS2 | Dahua | unknown | < dh_nvr5864_eng_p_v2.616.0000.0.r.20171102 |
| NVR5864-4KS2 | Dahua | unknown | < dh_nvr5864_eng_p_v2.616.0000.0.r.20171102 |
References
Vendor advisory and patch
- http://www.dahuasecurity.com/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.html
- http://www.dahuasecurity.com/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.html
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.