Hikvision: >> Ds-7204hghi-F1 Firmware Security Vulnerabilities
There is a privilege escalation vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and gaining access to an unrestricted shell environment.
CVSS Score
6.2
EPSS Score
0.001
Published
2025-12-19
There is an improper authentication vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and run a series of commands.
CVSS Score
6.5
EPSS Score
0.001
Published
2025-12-19
Hikvision DVR DS-7204HGHI-F1 V4.0.1 build 180903 Web Version sends a different response for failed ISAPI/Security/sessionLogin/capabilities login attempts depending on whether the user account exists, which might make it easier to enumerate users. However, only about 4 or 5 failed logins are allowed.
CVSS Score
5.3
EPSS Score
0.003
Published
2020-01-14