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CVE-2022-37968

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CVE-2022-37968

Published: Oct 11, 2022

Modified: Jan 2, 2025

PUBLISHED

CVSS v3.1

10.0

CRITICAL

Description

Microsoft has identified a vulnerability affecting the cluster connect feature of Azure Arc-enabled Kubernetes clusters. This vulnerability could allow an unauthenticated user to elevate their privileges and potentially gain administrative control over the Kubernetes cluster. Additionally, because Azure Stack Edge allows customers to deploy Kubernetes workloads on their devices via Azure Arc, Azure Stack Edge devices are also vulnerable to this vulnerability.

VendorProductVersions

Microsoft

Azure Arc-enabled Kubernetes cluster 1.8.11

affected
1.0.0 - < 1.8.11

Microsoft

Azure Arc-enabled Kubernetes cluster 1.7.18

affected
1.0.0 - < 1.7.18

Microsoft

Azure Arc-enabled Kubernetes cluster 1.5.8

affected
1.0.0 - < 1.5.8

Microsoft

Azure Arc-enabled Kubernetes cluster 1.6.19

affected
1.0.0 - < 1.6.19

Microsoft

Azure Stack Edge

affected
2.2.0 - < 2.2.2088.5593

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

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