BREW-SUPERVISOR-CVE-2019-12105 (CVE-2019-12105)
Vulnerability from osv_homebrew – Published: 2026-08-13 17:41 – Updated: 2026-08-13 17:41 – Source website
VLAI
Details
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
Severity
8.2 (High)
References
{
"affected": [
{
"ecosystem_specific": {
"fix": "bump",
"range_state": "fixed",
"upstream_fixed_in": "4.0.3"
},
"package": {
"ecosystem": "Homebrew",
"name": "supervisor",
"purl": "pkg:brew/supervisor"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.3.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"confidence": "high",
"source": "matched",
"strategy": "git",
"upstream_evidence": [
{
"ecosystem": "GIT",
"key": "https://github.com/supervisor/supervisor",
"name": "https://github.com/supervisor/supervisor",
"strategy": "git",
"subject_version": "4.3.0"
},
{
"ecosystem": "PyPI",
"key": "pkg:pypi/supervisor@4.3.0",
"name": "supervisor",
"strategy": "registry",
"subject_version": "4.3.0"
},
{
"ecosystem": "Debian",
"key": "Debian/supervisor",
"name": "supervisor",
"strategy": "distro"
},
{
"ecosystem": "GIT",
"key": "upstream:https://github.com/supervisor/supervisor",
"name": "https://github.com/supervisor/supervisor",
"strategy": "distro",
"subject_version": "4.3.0"
},
{
"ecosystem": "PyPI",
"key": "upstream:pkg:pypi/supervisor@4.3.0",
"name": "supervisor",
"strategy": "distro",
"subject_version": "4.3.0"
}
]
},
"details": "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",
"id": "BREW-supervisor-CVE-2019-12105",
"modified": "2026-08-13T17:41:25Z",
"published": "2026-08-13T17:41:25Z",
"references": [
{
"type": "WEB",
"url": "http://supervisord.org/configuration.html#inet-http-server-section-settings"
},
{
"type": "ADVISORY",
"url": "https://github.com/Supervisor/supervisor/issues/1245"
},
{
"type": "FIX",
"url": "https://github.com/Supervisor/supervisor/commit/4e334d9cf2a1daff685893e35e72398437df3dcb"
}
],
"schema_version": "1.7.3",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
"type": "CVSS_V3"
}
],
"upstream": [
"CVE-2019-12105",
"PYSEC-2019-126"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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