CVE-2017-9314 json
Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000…
published 2017-11-13 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-18249
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- dahuasecurity nvr5464-16p-4ks2_firmware dh_nvr5464_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5208-8p-4ks2_firmware dh_nvr5208_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5432-16p-4ks2_firmware dh_nvr5432_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5416-16p-4ks2_firmware dh_nvr5416_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5464-4ks2_firmware dh_nvr5464_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5432-4ks2_firmware dh_nvr5432_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5416-4ks2_firmware dh_nvr5416_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5232-16p-4ks2_firmware dh_nvr5232_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5216-16p-4ks2_firmware dh_nvr5216_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5232-8p-4ks2_firmware dh_nvr5232_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5216-8p-4ks2_firmware dh_nvr5216_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5232-4ks2_firmware dh_nvr5232_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5216-4ks2_firmware dh_nvr5216_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5208-4ks2_firmware dh_nvr5208_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5816-4ks2_firmware dh_nvr5816_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5832-4ks2_firmware dh_nvr5832_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5864-4ks2_firmware dh_nvr5864_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5864-16p-4ks2_firmware dh_nvr5864_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5832-16p-4ks2_firmware dh_nvr5832_eng_p_v2.616.0000.0.r.20171102
- dahuasecurity nvr5816-16p-4ks2_firmware dh_nvr5816_eng_p_v2.616.0000.0.r.20171102
Exploit prediction
0.93% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Affected products
- Dahua Technologies NVR50XX, VR52XX, VR54XX, VR58XX
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
dahuasecurity.com
/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.html
issue-tracking, vendor-advisory
Sources
- CVE List CVE-2017-9314
- NVD CVE-2017-9314
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.