CVE-2019-12105: Supervisord Supervisor

High severity, CVSS 8.2. EPSS: 2.3% chance of exploitation in the next 30 days.

In Supervisor through 4.0.2, an unauthenticated user can read log files or restart a service. Note: The maintainer responded that the affected component, inet_http_server, is not enabled by default but if the user enables it and does not set a password, Supervisor logs a warning message. The maintainer indicated the ability to run an open server will not be removed but an additional warning was added to the documentation

Affected products

• Supervisord Supervisor: up to and including 4.0.2

Published 2019-09-10. Last modified 2026-06-17.