// For flags

CVE-2022-23509

Weave Gitops Run vulnerable to insecure communication

Severity Score

6.0
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Weave GitOps is a simple open source developer platform for people who want cloud native applications, without needing Kubernetes expertise. GitOps run has a local S3 bucket which it uses for synchronizing files that are later applied against a Kubernetes cluster. The communication between GitOps Run and the local S3 bucket is not encrypted. This allows privileged users or process to tap the local traffic to gain information permitting access to the s3 bucket. From that point, it would be possible to alter the bucket content, resulting in changes in the Kubernetes cluster's resources. There are no known workaround(s) for this vulnerability. This vulnerability has been fixed by commits ce2bbff and babd915. Users should upgrade to Weave GitOps version >= v0.12.0 released on 08/12/2022.

Weave GitOps es una sencilla plataforma de desarrollo de código abierto para personas que desean aplicaciones nativas de la nube, sin necesidad de experiencia en Kubernetes. La ejecución de GitOps tiene un depósito S3 local que utiliza para sincronizar archivos que luego se aplican en un clúster de Kubernetes. La comunicación entre GitOps Run y el depósito S3 local no está cifrada. Esto permite a los usuarios o procesos privilegiados aprovechar el tráfico local para obtener información que permita el acceso al depósito s3. A partir de ese punto, sería posible alterar el contenido del depósito, lo que daría como resultado cambios en los recursos del clúster de Kubernetes. No se conocen workarounds para esta vulnerabilidad. Esta vulnerabilidad se solucionó mediante las confirmaciones ce2bbff y babd915. Los usuarios deben actualizar a la versión Weave GitOps >= v0.12.0 lanzada el 12/08/2022.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-01-19 CVE Reserved
  • 2023-01-09 CVE Published
  • 2024-08-01 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-319: Cleartext Transmission of Sensitive Information
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Weave
Search vendor "Weave"
 Weave Gitops
Search vendor "Weave" for product "Weave Gitops"
 < 0.12.0
Search vendor "Weave" for product "Weave Gitops" and version " < 0.12.0"
-
Affected