CVE-2023-22480CWE-285

KubeOperator is vulnerable to unauthorized access to system API

High · published January 14, 2023

Patch now

High probability of exploitation

CVSS calls it high at 7.3. It sits in the 99.3th percentile for exploit probability.

CVSS v3.1

7.3

EPSS

67%

Percentile

99.3

In the wild

Unconfirmed

What it is

KubeOperator is an open source Kubernetes distribution focused on helping enterprises plan, deploy and operate production-level K8s clusters. In KubeOperator versions 3.16.3 and below, API interfaces with unauthorized entities and can leak sensitive information. This vulnerability could be used to take over the cluster under certain conditions. This issue has been patched in version 3.16.4.

The record

Technical detail

CVSS v3.1: 7.3 · HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0: Not supplied
EPSS: 0.66768 · 99.3th percentile
Weakness: CWE-285 · Improper Authorization
Published: 2023-01-14T00:03Z

EPSS history

Timeline

14 JAN 00:03Z
KubeOperator is vulnerable to unauthorized access to system API
cvelistv5