piSignage 2.6.4 - Directory Traversal Vulnerability

Exploit for hardware platform in category web applications Exploit Title: piSignage 2.6.4 - Directory Traversal Exploit Author: JunYeong Ko Vendor Homepage: https://pisignage.com/ Version: piSignage before 2.6.4 Tested on: piSignage before 2.6.4 CVE : CVE-2019-20354 Summary: The web application...

CVE-2019-20354: Improper Limitation of a Pathname to a Restricted Directory

The web application component of piSignage before 2.6.4 allows a remote attacker authenticated as a low-privilege user to download arbitrary files from the Raspberry Pi via api/settings/log?file=../ path traversal. In other words, this issue is in the player API for log download...