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: 321975614123c6c05f83e99b651b0155e8c665d6e8c665d6e8c665d6e8c665d6
Found HiSiliconDVR firmware: Hardware: General AHB7032F-LM-V2 Vulnerable to multiple issues : LFI, possibly RCE
Open service 91.193.230.78:80
2023-01-23 11:41
Content-type: text/html Server: uc-httpd 1.0.0 Expires: 0 Page title: NETSurveillance WEB
Open service 91.193.230.78:80
2022-11-25 05:02
Content-type: text/html Server: uc-httpd 1.0.0 Expires: 0 Page title: NETSurveillance WEB
Open service 91.193.230.78:80
2022-12-15 01:17
Content-type: text/html Server: uc-httpd 1.0.0 Expires: 0 Page title: NETSurveillance WEB
Open service 91.193.230.78:80
2023-02-02 02:05
HTTP/1.0 200 OK Content-type: text/html Server: uc-httpd 1.0.0 Expires: 0 Page title: NETSurveillance WEB
Open service 91.193.230.78:80
2023-01-31 15:28
HTTP/1.0 200 OK Content-type: text/html Server: uc-httpd 1.0.0 Expires: 0 Page title: NETSurveillance WEB
Open service 91.193.230.78:80
2022-12-09 23:37
Content-type: text/html Server: uc-httpd 1.0.0 Expires: 0 Page title: NETSurveillance WEB