What is CVE-2022-21953?

CVE-2022-21953 is a high-severity vulnerability in SUSE Rancher, classified under Missing Authorization. CVSS score: 7.4/10. Published 2023-02-07.

How severe is CVE-2022-21953?

High severity. CVSS v3 base score is 7.4 out of 10.

Auth bypass in SUSE Rancher

CVE-2022-21953

A Missing Authorization vulnerability in of SUSE Rancher allows authenticated user to create an unauthorized shell pod and kubectl access in the local cluster This issue affects: SUSE Rancher Rancher versions prior to 2.5.17; Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1.

Vulnerability class: Broken Access Control

EPSS: 0.005 (38.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L.

Affected products

Suse Rancher — versions Rancher

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

meissner@suse.de (Issue Tracking)

Frequently asked questions

What is CVE-2022-21953?: CVE-2022-21953 is a high-severity vulnerability in SUSE Rancher, classified under Missing Authorization. CVSS score: 7.4/10. Published 2023-02-07.
How severe is CVE-2022-21953?: High severity. CVSS v3 base score is 7.4 out of 10.