CVE-2020-24217

An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. The file-upload endpoint does not enforce authentication. Attackers can send an unauthenticated HTTP request to upload a custom firmware component, possibly in conjunction with command injection, to achieve arbitrary code execution.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

40.30% chance of exploitation in the next 30 days, 99th percentile

Published

2020-10-06

Updated

2024-08-04

Proof-of-concept exploits (3)

• http://packetstormsecurity.com/files/159597/HiSilicon-Video-Encoder-Command-Injection.html
• http://packetstormsecurity.com/files/159599/HiSilicon-Video-Encoder-Malicious-Firmware-Co…
• kojenov/hisilicon-iptv-exploits17★ · 2020-09-23

ExploitDB entries (2)

• https://www.exploit-db.com/exploits/48901
• https://www.exploit-db.com/exploits/48900

References

• CVE Record
• NVD entry

Related

• CVE-2020-24214
• CVE-2020-24215
• CVE-2020-24219
• CVE-2020-24221
• CVE-2020-24213
• CVE-2020-24223