: A stack-based buffer overflow in the NetSurveillance web interface allows remote attackers to execute code or crash the device.
Older versions of this firmware, including those for the AHB7004T-LM-V3 and related models, have documented : Download Firmware DVR HI3520 SCR 66508 AHB7004T rar
: This specific firmware is designed for the AHB7004T series, which often uses the Hisilicon Hi3520 SoC. It is frequently associated with 4-channel AHD DVRs. : A stack-based buffer overflow in the NetSurveillance