CVE-2025-52574: Bocaletto-Luca Elixir-System-Monitor

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

SysmonElixir is a system monitor HTTP service in Elixir. Prior to version 1.0.1, the /read endpoint reads any file from the server's /etc/passwd by default. In v1.0.1, a whitelist was added that limits reading to only files under priv/data. This issue has been patched in version 1.0.1.

Affected products

• Bocaletto-Luca Elixir-System-Monitor: before 1.0.1 (fixed in 1.0.1)

Published 2025-06-24. Last modified 2026-06-17.