CVE-2019-20354: Pisignage

Medium severity, CVSS 4.3. EPSS: 8.8% chance of exploitation in the next 30 days.

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.

Affected products

• Pisignage Pisignage: before 2.6.4 (fixed in 2.6.4)

Published 2020-01-06. Last modified 2026-06-17.