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CVE-2019-12105

In supervisord in Supervisor through 4.0.2, an unauthenticated user can read log files or restart...

8.2 HighFix availableDisputed

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

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
None
Availability
High

Exploit likelihood

2.31%Up 1.5 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 8.2

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

Record
CVE-2019-12105
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVSS 2.0
6.4 MediumAV:N/AC:L/Au:N/C:P/I:N/A:P
Weakness
CWE-306
Updated
2026-11-02
CVE List No score

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

Record
CVE-2019-12105
Updated
2026-11-02
EUVDEUVD-2019-0136 No score

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

Record
EUVD-2019-0136
Updated
2026-11-03
GitHub AdvisoriesGHSA-6x94-2xr2-xgw3 No score

In supervisord in Supervisor through 4.0.2, an unauthenticated user can read log files or restart...

In supervisord in Supervisor through 4.0.2, an unauthenticated user can read log files or restart a service. WARNING: This issue will not be fixed by the maintainer. The ability to run an open server will not be removed because users often use it for local development, therefore no action will be taken.

Record
GHSA-6x94-2xr2-xgw3
Updated
2026-11-02
OSVALPINE-CVE-2019-12105 8.2

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

Record
ALPINE-CVE-2019-12105
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Updated
2026-11-02
OSV 8.2

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

Record
CVE-2019-12105
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2019-12105 8.2

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

Record
DEBIAN-CVE-2019-12105
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Updated
2026-11-02
OSVopenSUSE-SU-2024:11414-1 No score

supervisor-4.1.0-1.8 on GA media

These are all security issues fixed in the supervisor-4.1.0-1.8 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:11414-1
Updated
2026-11-02
OSVPYSEC-2019-126 No score

** DISPUTED ** 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.

Record
PYSEC-2019-126
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
supervisor
Alpine:v3.12
before 4.1.0-r0
4.1.0-r0
supervisor
Alpine:v3.13
before 4.1.0-r0
4.1.0-r0
supervisor
Alpine:v3.14
before 4.1.0-r0
4.1.0-r0
supervisor
Alpine:v3.15
before 4.1.0-r0
4.1.0-r0
supervisor
Alpine:v3.16
before 4.1.0-r0
4.1.0-r0
supervisor
Alpine:v3.17
before 4.1.0-r0
4.1.0-r0
supervisor
Alpine:v3.18
before 4.1.0-r0
4.1.0-r0
supervisor
Alpine:v3.19
before 4.1.0-r0
4.1.0-r0
supervisor
Alpine:v3.20
before 4.1.0-r0
4.1.0-r0
supervisor
Alpine:v3.21
before 4.1.0-r0
4.1.0-r0
Show 8 moreShow less
Affected packages
PackageAffectedFixed
supervisor
Alpine:v3.22
before 4.1.0-r0
4.1.0-r0
supervisor
Alpine:v3.23
before 4.1.0-r0
4.1.0-r0
supervisor
Alpine:v3.24
before 4.1.0-r0
4.1.0-r0
supervisor
Debian:12
All versions, plus listed versions
4.2.5-14.2.5-1.14.2.5-24.2.5-34.3.0-14.3.0-2
None known
supervisor
Debian:13
All versions, plus listed versions
4.2.5-34.3.0-14.3.0-2
None known
supervisor
Debian:14
All versions, plus listed versions
4.2.5-34.3.0-14.3.0-2
None known
supervisor
PyPI
before 4.0.3, plus listed versions
a32.0b12.02.1b12.1
Show 37 moreShow less
2.2b13.0a13.0a23.0a33.0a43.0a53.0a63.0a73.0a83.0a93.0a103.0a113.0a123.0b13.0b23.03.0.13.1.03.1.13.1.23.1.33.1.43.2.03.2.13.2.23.2.33.2.43.3.03.3.13.3.23.3.33.3.43.3.53.4.04.0.04.0.14.0.2
4.0.3
supervisor
openSUSE:Tumbleweed
before 4.1.0-1.8
4.1.0-1.8

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-12105 is a high vulnerability (CVSS 8.2) in Supervisord Supervisor, published September 10, 2019. Its validity is disputed. EPSS puts the chance of exploitation in the next 30 days at 2.31%, the 83rd percentile. Fixed in supervisor 4.1.0-r0.

References

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