// For flags

CVE-2022-39395

Vela Insecure Defaults

Severity Score

9.9
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Vela is a Pipeline Automation (CI/CD) framework built on Linux container technology written in Golang. In Vela Server and Vela Worker prior to version 0.16.0 and Vela UI prior to version 0.17.0, some default configurations for Vela allow exploitation and container breakouts. Users should upgrade to Server 0.16.0, Worker 0.16.0, and UI 0.17.0 to fix the issue. After upgrading, Vela administrators will need to explicitly change the default settings to configure Vela as desired. Some of the fixes will interrupt existing workflows and will require Vela administrators to modify default settings. However, not applying the patch (or workarounds) will continue existing risk exposure. Some workarounds are available. Vela administrators can adjust the worker's `VELA_RUNTIME_PRIVILEGED_IMAGES` setting to be explicitly empty, leverage the `VELA_REPO_ALLOWLIST` setting on the server component to restrict access to a list of repositories that are allowed to be enabled, and/or audit enabled repositories and disable pull_requests if they are not needed.

Vela es un framework de Pipeline Automation (CI/CD) construido sobre tecnología de contenedores de Linux escrita en Golang. En Vela Server y Vela Worker anteriores a la versión 0.16.0 y Vela UI anteriores a la versión 0.17.0, algunas configuraciones predeterminadas para Vela permiten la explotación y la ruptura de contenedores. Los usuarios deben actualizar a Server 0.16.0, Worker 0.16.0 y UI 0.17.0 para solucionar el problema. Después de la actualización, los administradores de Vela deberán cambiar explícitamente la configuración predeterminada para configurar Vela como deseen. Algunas de las correcciones interrumpirán los flujos de trabajo existentes y requerirán que los administradores de Vela modifiquen la configuración predeterminada. Sin embargo, no aplicar el parche (o workarounds) continuará la exposición al riesgo existente. Algunas soluciones están disponibles. Los administradores de Vela pueden ajustar la configuración `VELA_RUNTIME_PRIVILEGED_IMAGES` del trabajador para que esté explícitamente vacía, aprovechar la configuración `VELA_REPO_ALLOWLIST` en el componente del servidor para restringir el acceso a una lista de repositorios que pueden habilitarse y/o auditar los repositorios habilitados y deshabilitar pull_requests si no son necesarios.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-09-02 CVE Reserved
  • 2022-11-10 CVE Published
  • 2024-07-01 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-269: Improper Privilege Management
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Go-vela
Search vendor "Go-vela"
 Server
Search vendor "Go-vela" for product "Server"
 < 0.16.0
Search vendor "Go-vela" for product "Server" and version " < 0.16.0"
-
Affected
Go-vela
Search vendor "Go-vela"
 Ui
Search vendor "Go-vela" for product "Ui"
 < 0.17.0
Search vendor "Go-vela" for product "Ui" and version " < 0.17.0"
-
Affected
Go-vela
Search vendor "Go-vela"
 Worker
Search vendor "Go-vela" for product "Worker"
 < 0.16.0
Search vendor "Go-vela" for product "Worker" and version " < 0.16.0"
-
Affected