Tsinghua Unigroup Electronic Archives System exampleDownload.html path traversal

A vulnerability classified as problematic was found in Tsinghua Unigroup Electronic Archives System 3.2.210802(62532). Affected by this vulnerability is an unknown functionality of the file /setting/ClassFy/exampleDownload.html. The manipulation of the argument name leads to path traversal: '/../filedir'. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.