Is CVE-2017-9314 in the CISA KEV catalog?

No. CVE-2017-9314 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-9314?

CVE-2017-9314 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2017-9314?

CVE-2017-9314 has an EPSS score of 0.93% (56th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-9314?

Upgrade nvr5208-4ks2 firmware to dh_nvr5208_eng_p_v2.616.0000.0.r.20171102 or later. Fixes are available for 22 affected products.

CVE & CISA-KEV Catalog

CVE-2017-9314

HIGH

8.8

CVSS v3

NVD

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.

CWE-287Improper Authentication

How to fix

Remediation Available

nvr5208-4ks2 firmwareNVD

Affected:< dh_nvr5208_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5208_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5208-8p-4ks2 firmwareNVD

Affected:< dh_nvr5208_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5208_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5216-16p-4ks2 firmwareNVD

Affected:< dh_nvr5216_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5216_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5216-4ks2 firmwareNVD

Affected:< dh_nvr5216_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5216_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5216-8p-4ks2 firmwareNVD

Affected:< dh_nvr5216_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5216_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5224-24p-4ks2 firmwareNVD

Affected:< dh_nvr5224_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5224_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5232-16p-4ks2 firmwareNVD

Affected:< dh_nvr5232_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5232_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5232-4ks2 firmwareNVD

Affected:< dh_nvr5232_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5232_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5232-8p-4ks2 firmwareNVD

Affected:< dh_nvr5232_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5232_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5416-16p-4ks2 firmwareNVD

Affected:< dh_nvr5416_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5416_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5416-4ks2 firmwareNVD

Affected:< dh_nvr5416_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5416_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5424-24p-4ks2 firmwareNVD

Affected:< dh_nvr5424_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5424_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5432-16p-4ks2 firmwareNVD

Affected:< dh_nvr5432_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5432_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5432-4ks2 firmwareNVD

Affected:< dh_nvr5432_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5432_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5464-16p-4ks2 firmwareNVD

Affected:< dh_nvr5464_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5464_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5464-4ks2 firmwareNVD

Affected:< dh_nvr5464_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5464_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5816-16p-4ks2 firmwareNVD

Affected:< dh_nvr5816_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5816_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5816-4ks2 firmwareNVD

Affected:< dh_nvr5816_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5816_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5832-16p-4ks2 firmwareNVD

Affected:< dh_nvr5832_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5832_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5832-4ks2 firmwareNVD

Affected:< dh_nvr5832_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5832_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5864-16p-4ks2 firmwareNVD

Affected:< dh_nvr5864_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5864_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

nvr5864-4ks2 firmwareNVD

Affected:< dh_nvr5864_eng_p_v2.616.0000.0.r.20171102Fixed in:dh_nvr5864_eng_p_v2.616.0000.0.r.20171102CVE-2017-9314derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.93%probability of exploitation in 30 days

56thpercentile

Moderate risk: more likely to be exploited than 56% of all known CVEs.

References

Vendor Advisory1

dahuasecurity.com

Related Vulnerabilities

Other CWE-287 (Improper Authentication) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-35082	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-35078	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2017-7921	Critical	9.8	100%	KEV	-
CVE-2024-7593	Critical	9.8	100%	KEV	-
CVE-2023-46805	High	8.2	100%	KEV + Ransom	-
CVE-2022-40684	Critical	9.8	100%	KEV + Ransom	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-13.