Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Hikvision DS-7104HGHI-F1
Versions below V4.30.122_201107 (including V4.30.122_201107)affected
Hikvision DS-7204HGHI-F1
Versions below V4.30.122_201107 (including V4.30.122_201107)affected