If exploited, this absolute path traversal vulnerability could allow attackers to traverse files in File Station. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.
CWE-22
CVE-2020-24990
An issue was discovered in QSC Q-SYS Core Manager 8.2.1. By utilizing the TFTP service running on UDP port 69, a remote attacker can perform a directory traversal and obtain operating system files via a TFTP GET request, as demonstrated by reading /etc/passwd or /proc/version.
CVE-2020-24855
Directory Traversal vulnerability in easywebpack-cli before 4.5.2 allows attackers to obtain sensitive information via crafted GET request.
CVE-2020-24621
A remote code execution (RCE) vulnerability was discovered in the htmlformentry (aka HTML Form Entry) module before 3.11.0 for OpenMRS. By leveraging path traversal, a malicious Velocity Template Language file could be written to a directory. This file could then be accessed and executed.
CVE-2020-24624
Unathenticated directory traversal in the DownloadServlet class execute() method can lead to arbitrary file reads in HPE Pay Per Use (PPU) Utility Computing Service (UCS) Meter version 1.9.
CVE-2020-24625
Unathenticated directory traversal in the ReceiverServlet class doGet() method can lead to arbitrary file reads in HPE Pay Per Use (PPU) Utility Computing Service (UCS) Meter version 1.9.