High severity · published Nov 13, 2017
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
8.8
CVSS
0.9%
EPSS
No
On KEV
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 vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NF
Nvr5208-4ks2 Firmware · Dahuasecurity
before dh_nvr5208_eng_p_v2.616.0000.0.r.20171102 · source: NVD
NF
Nvr5208-8p-4ks2 Firmware · Dahuasecurity
before dh_nvr5208_eng_p_v2.616.0000.0.r.20171102 · source: NVD
NF
Nvr5216-16p-4ks2 Firmware · Dahuasecurity
before dh_nvr5216_eng_p_v2.616.0000.0.r.20171102 · source: NVD
NF
Nvr5216-4ks2 Firmware · Dahuasecurity
before dh_nvr5216_eng_p_v2.616.0000.0.r.20171102 · source: NVD
NF
Nvr5216-8p-4ks2 Firmware · Dahuasecurity
before dh_nvr5216_eng_p_v2.616.0000.0.r.20171102 · source: NVD
NF
Nvr5224-24p-4ks2 Firmware · Dahuasecurity
before dh_nvr5224_eng_p_v2.616.0000.0.r.20171102 · source: NVD
NF
Nvr5232-16p-4ks2 Firmware · Dahuasecurity
before dh_nvr5232_eng_p_v2.616.0000.0.r.20171102 · source: NVD
NF
Nvr5232-4ks2 Firmware · Dahuasecurity
before dh_nvr5232_eng_p_v2.616.0000.0.r.20171102 · source: NVD
NF
Nvr5232-8p-4ks2 Firmware · Dahuasecurity
before dh_nvr5232_eng_p_v2.616.0000.0.r.20171102 · source: NVD
NF
Nvr5416-16p-4ks2 Firmware · Dahuasecurity
before dh_nvr5416_eng_p_v2.616.0000.0.r.20171102 · source: NVD
NF
Nvr5416-4ks2 Firmware · Dahuasecurity
before dh_nvr5416_eng_p_v2.616.0000.0.r.20171102 · source: NVD
NF
Nvr5424-24p-4ks2 Firmware · Dahuasecurity
before dh_nvr5424_eng_p_v2.616.0000.0.r.20171102 · source: NVD