This vulnerability (with proof of concept (PoC) code) affects DVR/NVR devices built using the HiSilicon hi3520d and similar system on a chip (SoC).
Exploiting the vulnerabilities lead to unauthorized remote code execution (RCE) using only the web interface, causing full takeover of the exploited device
Severity: high
Fingerprint: 321975614123c6c05f83e99be77d9daf7f03e0b47f03e0b47f03e0b47f03e0b4
Found HiSiliconDVR firmware: Hardware: NOCRYPO TVI9304H_F Vulnerable to multiple issues : LFI, possibly RCE