Security Advisory
CVE-2020-36898
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
QiHang Media Web Digital Signage 3.0.9 contains an unauthenticated file deletion vulnerability in the QH.aspx endpoint that allows remote attackers to delete files without authentication. Attackers can exploit the data parameter by sending a POST request with file paths to delete arbitrary files with web server permissions using directory traversal sequences.