High severity · published Sep 10, 2019
CVE-2019-12105
In Supervisor through 4.0.2, an unauthenticated user can read log files or restart a service
8.2
CVSS
2.3%
EPSS
No
On KEV
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
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SU
Supervisor · Supervisord
through 4.0.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-12105
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-12105
supervisord.org
http://supervisord.org/configuration.html#inet-http-server-section-settings
Patch
https://github.com/Supervisor/supervisor/commit/4e334d9cf2a1daff685893e35e72398437df3dcb
Third Party Advisory
https://github.com/Supervisor/supervisor/issues/1245
More from Supervisor
8.8
CVE-2017-11610
The XML-RPC server in supervisor before 3.0.1, 3.1.x before 3.1.4, 3.2.x before 3.2.4, and 3.3.x before 3.3.3 allows remote authenticated users to execute arbitrary commands via a…