CVE-2023-3893

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

03/11/2023

Last modified:

01/08/2025

Description

A security issue was discovered in Kubernetes where a user that can <br /> create pods on Windows nodes running kubernetes-csi-proxy may be able to<br /> escalate to admin privileges on those nodes. Kubernetes clusters are <br /> only affected if they include Windows nodes running <br /> kubernetes-csi-proxy.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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