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: 321975614123c6c05f83e99bf30ea5eb22cca46022cca46022cca46022cca460
Found HiSiliconDVR firmware: Hardware: General AHB7008T-MHV2 Vulnerable to multiple issues : LFI, possibly RCE
Open service 46.171.76.84:81
2024-10-31 21:58
HTTP/1.0 200 OK Content-type: application/binary Server: uc-httpd 1.0.0 Expires: 0 <H1>Index of /mnt/web/</H1> <p><a href="//mnt/web/.">.</a></p> <p><a href="//mnt/web/..">..</a></p>
Open service 46.171.76.84:81
2024-10-29 22:18
HTTP/1.0 200 OK Content-type: application/binary Server: uc-httpd 1.0.0 Expires: 0 <H1>Index of /mnt/web/</H1> <p><a href="//mnt/web/.">.</a></p> <p><a href="//mnt/web/..">..</a></p>
Open service 46.171.76.84:81
2024-10-21 21:15
HTTP/1.0 200 OK Content-type: application/binary Server: uc-httpd 1.0.0 Expires: 0 <H1>Index of /mnt/web/</H1> <p><a href="//mnt/web/.">.</a></p> <p><a href="//mnt/web/..">..</a></p>
Open service 46.171.76.84:81
2024-10-19 21:23
HTTP/1.0 200 OK Content-type: application/binary Server: uc-httpd 1.0.0 Expires: 0 <H1>Index of /mnt/web/</H1> <p><a href="//mnt/web/.">.</a></p> <p><a href="//mnt/web/..">..</a></p>
Open service 46.171.76.84:81
2024-10-17 21:32
HTTP/1.0 200 OK Content-type: application/binary Server: uc-httpd 1.0.0 Expires: 0 <H1>Index of /mnt/web/</H1> <p><a href="//mnt/web/.">.</a></p> <p><a href="//mnt/web/..">..</a></p>
Open service 46.171.76.84:81
2024-10-15 21:47
HTTP/1.0 200 OK Content-type: application/binary Server: uc-httpd 1.0.0 Expires: 0 <H1>Index of /mnt/web/</H1> <p><a href="//mnt/web/.">.</a></p> <p><a href="//mnt/web/..">..</a></p>
Open service 46.171.76.84:81
2024-10-01 21:23
HTTP/1.0 200 OK Content-type: application/binary Server: uc-httpd 1.0.0 Expires: 0 <H1>Index of /mnt/web/</H1> <p><a href="//mnt/web/.">.</a></p> <p><a href="//mnt/web/..">..</a></p>
Open service 46.171.76.84:81
2024-09-29 21:55
HTTP/1.0 200 OK Content-type: application/binary Server: uc-httpd 1.0.0 Expires: 0 <H1>Index of /mnt/web/</H1> <p><a href="//mnt/web/.">.</a></p> <p><a href="//mnt/web/..">..</a></p>