by Kastro
Paper/Archive/CVE-2020-20287

CVE-2020-20287

mitre — Unrestricted file upload vulnerability in the yccms 3.3 project.

EPSS 3%CVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 87.2.872 × 2017.4No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Unrestricted file upload vulnerability in the yccms 3.3 project. The xhUp function's improper judgment of the request parameters, triggers remote 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

refyccms.netrefblog.jiguang.xyz/posts/remote-code-execution-via-upload-image