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CVE-2019-12105

8.2 · HIGH

In Supervisor through 4.0.2, an unauthenticated user can read log files or restart a service.

Published Sep 10, 2019CWE-306EPSS 2.31%

Overview

CVE-2019-12105 is a high-severity vulnerability. It was published on September 10, 2019 and has a CVSS 3.1 base score of 8.2 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.2, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refsupervisord.org/configuration.html#inet-http-server-section-settingsGitHubgithub.com/Supervisor/supervisor/commit/4e334d9cf2a1daff685893e35e72398437df3dcbGitHubgithub.com/Supervisor/supervisor/issues/1245Refsupervisord.org/configuration.html#inet-http-server-section-settingsGitHubgithub.com/Supervisor/supervisor/commit/4e334d9cf2a1daff685893e35e72398437df3dcbGitHubgithub.com/Supervisor/supervisor/issues/1245

How CyberStrike helps

Frequently asked questions

What is CVE-2019-12105?

CVE-2019-12105 is a high-severity vulnerability. It was published on September 10, 2019 and has a CVSS 3.1 base score of 8.2 (HIGH).

How severe is CVE-2019-12105?

This vulnerability has a CVSS 3.1 base score of 8.2, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2019-12105?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2019-12105?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2019-12105 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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