National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-12105 Detail

Current Description

** 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.1 Severity and Metrics:

Base Score: 8.2 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H (V3.1 legend)
Impact Score: 4.2
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 6.4 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:P) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://supervisord.org/configuration.html#inet-http-server-section-settings
https://github.com/Supervisor/supervisor/commit/4e334d9cf2a1daff685893e35e72398437df3dcb Patch Third Party Advisory
https://github.com/Supervisor/supervisor/issues/1245 Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • Missing Authentication for Critical Function (CWE-306)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:supervisord:supervisor:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
4.0.2


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-12105
NVD Published Date:
09/10/2019
NVD Last Modified:
09/17/2019