CVE-2017-9314
Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.93%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.93% probability · 61th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- dahuasecurity/nvr5464-16p-4ks2 firmware · dahuasecurity/nvr5208-8p-4ks2 firmware · dahuasecurity/nvr5432-16p-4ks2 firmware · dahuasecurity/nvr5416-16p-4ks2 firmware · dahuasecurity/nvr5464-4ks2 firmware · dahuasecurity/nvr5432-4ks2 firmware · dahuasecurity/nvr5416-4ks2 firmware · dahuasecurity/nvr5232-16p-4ks2 firmware · dahuasecurity/nvr5216-16p-4ks2 firmware · dahuasecurity/nvr5232-8p-4ks2 firmware · dahuasecurity/nvr5216-8p-4ks2 firmware · dahuasecurity/nvr5232-4ks2 firmware · dahuasecurity/nvr5216-4ks2 firmware · dahuasecurity/nvr5208-4ks2 firmware · dahuasecurity/nvr5816-4ks2 firmware · dahuasecurity/nvr5832-4ks2 firmware · dahuasecurity/nvr5864-4ks2 firmware · dahuasecurity/nvr5864-16p-4ks2 firmware · dahuasecurity/nvr5832-16p-4ks2 firmware · dahuasecurity/nvr5816-16p-4ks2 firmware · +2 more
- Source
- cybersecurity@dahuatech.com
EPSS 0.9% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.dahuasecurity.com/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.htmlIssue Tracking, Vendor Advisory
- http://www.dahuasecurity.com/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.htmlIssue Tracking, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.