QiHang Media Web Digital Signage 3.0.9 contains an unauthenticated file disclosure vulnerability that allows remote attackers to access sensitive files through unverified filename and path parameters. Attackers can exploit the QH.aspx endpoint to read arbitrary files and directory contents without authentication by manipulating download and getAll actions.
A backup file is stored in a directory or archive that is made accessible to unauthorized actors.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Qihang_media_web_digital_signage | Howfor | 3.0.9 (including) | 3.0.9 (including) |