Security Advisory
CVE-2020-36897
9.8
CRITICAL
Vulnerability Description
QiHang Media Web Digital Signage 3.0.9 contains an unauthenticated remote code execution vulnerability in the QH.aspx file that allows attackers to upload malicious ASPX scripts. Attackers can exploit the file upload functionality by using the 'remotePath' and 'fileToUpload' parameters to write and execute arbitrary system commands on the server.
Published Date
December 10, 2025
Official Source
NIST NVD Advisory