CVE-2017-9314: Dahuasecurity NVR5208-4ks2 Firmware
High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.
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
- Dahuasecurity NVR5208-4ks2 Firmware: before dh_nvr5208_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5208_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5208-8p-4ks2 Firmware: before dh_nvr5208_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5208_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5216-16p-4ks2 Firmware: before dh_nvr5216_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5216_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5216-4ks2 Firmware: before dh_nvr5216_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5216_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5216-8p-4ks2 Firmware: before dh_nvr5216_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5216_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5224-24p-4ks2 Firmware: before dh_nvr5224_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5224_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5232-16p-4ks2 Firmware: before dh_nvr5232_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5232_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5232-4ks2 Firmware: before dh_nvr5232_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5232_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5232-8p-4ks2 Firmware: before dh_nvr5232_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5232_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5416-16p-4ks2 Firmware: before dh_nvr5416_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5416_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5416-4ks2 Firmware: before dh_nvr5416_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5416_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5424-24p-4ks2 Firmware: before dh_nvr5424_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5424_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5432-16p-4ks2 Firmware: before dh_nvr5432_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5432_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5432-4ks2 Firmware: before dh_nvr5432_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5432_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5464-16p-4ks2 Firmware: before dh_nvr5464_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5464_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5464-4ks2 Firmware: before dh_nvr5464_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5464_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5816-16p-4ks2 Firmware: before dh_nvr5816_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5816_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5816-4ks2 Firmware: before dh_nvr5816_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5816_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5832-16p-4ks2 Firmware: before dh_nvr5832_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5832_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5832-4ks2 Firmware: before dh_nvr5832_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5832_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5864-16p-4ks2 Firmware: before dh_nvr5864_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5864_eng_p_v2.616.0000.0.r.20171102)
- Dahuasecurity NVR5864-4ks2 Firmware: before dh_nvr5864_eng_p_v2.616.0000.0.r.20171102 (fixed in dh_nvr5864_eng_p_v2.616.0000.0.r.20171102)
Published 2017-11-13. Last modified 2026-06-17.