CVEvulnerability
CVE-2020-24217
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-10-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-306
Description
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.
Affected configurations
• szuray iptv\/h.264 video encoder firmware
• szuray iptv\/h.265 video encoder firmware
• jtechdigital h.264 iptv encoder 1080p\@60hz firmware
• provideoinstruments vecaster-hd-h264 firmware
• provideoinstruments vecaster-hd-hevc firmware
• provideoinstruments vecaster-4k-hevc firmware
• provideoinstruments vecaster-hd-sdi firmware
Related
Weakness · CWE (1)
- CWE-306 Missing Authentication for Critical Functionality weakness
References
- http://packetstormsecurity.com/files/159597/HiSilicon-Video-Encoder-Command-Injection.html Exploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/159599/HiSilicon-Video-Encoder-Malicious-Firmware-Code-Execution.html Exploit, Third Party Advisory, VDB Entry
- https://kojenov.com/2020-09-15-hisilicon-encoder-vulnerabilities/ Exploit, Third Party Advisory
- https://www.kb.cert.org/vuls/id/896979 Third Party Advisory, US Government Resource
- http://packetstormsecurity.com/files/159597/HiSilicon-Video-Encoder-Command-Injection.html Exploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/159599/HiSilicon-Video-Encoder-Malicious-Firmware-Code-Execution.html Exploit, Third Party Advisory, VDB Entry
- https://kojenov.com/2020-09-15-hisilicon-encoder-vulnerabilities/ Exploit, Third Party Advisory
- https://www.kb.cert.org/vuls/id/896979 Third Party Advisory, US Government Resource