by Kastro
Paper/Archive/CVE-2020-24217

CVE-2020-24217

mitre — An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders.

EPSS 40%CVSS 9.8
critical.is priorityof 100
49
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 98.6.986 × 2019.7No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refkb.cert.org/vuls/id/896979refkojenov.com/2020-09-15-hisilicon-encoder-vulnerabilitiesrefpacketstormsecurity.com/files/159599/HiSilicon-Video-Encoder-Malicious-Firmware-Code-Execution.htmlrefpacketstormsecurity.com/files/159597/HiSilicon-Video-Encoder-Command-Injection.html