CVE-2019-12105

Name: CVE-2019-12105
Creator: NVD / NIST
Published: 2019-09-10T17:15:11.517+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.2/10EPSS 2.28%

Last modified Jun 17, 2026

CVE-2019-12105 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. 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. EPSS estimates a 2.28% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

8.2/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

EPSS Probability

2.28%

80.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Supervisord	Supervisor	<= 4.0.2

References

http://supervisord.org/configuration.html#inet-http-server-section-settings
https://github.com/Supervisor/supervisor/commit/4e334d9cf2a1daff685893e35e72398437df3dcbPatch, Third Party Advisory
https://github.com/Supervisor/supervisor/issues/1245Third Party Advisory
http://supervisord.org/configuration.html#inet-http-server-section-settings
https://github.com/Supervisor/supervisor/commit/4e334d9cf2a1daff685893e35e72398437df3dcbPatch, Third Party Advisory
https://github.com/Supervisor/supervisor/issues/1245Third Party Advisory

Timeline

Published: Sep 10, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-12105?

How severe is CVE-2019-12105?

CVE-2019-12105 has a CVSS score of 8.2/10 (HIGH severity). The EPSS model estimates a 2.28% probability of exploitation in the next 30 days.

How do I fix CVE-2019-12105?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-12105?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST