What is CVE-2023-22650?

CVE-2023-22650 is a high-severity vulnerability in SUSE Rancher, classified under Improper Authentication. CVSS score: 8.8/10. Published 2024-10-16.

How severe is CVE-2023-22650?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in SUSE Rancher

CVE-2023-22650

A vulnerability has been identified in which Rancher does not automatically clean up a user which has been deleted from the configured authentication provider (AP). This characteristic also applies to disabled or revoked users, Rancher will not reflect these modifications which may leave the user’s tokens still usable.

Vulnerability class: Broken Authentication

EPSS: 0.006 (46.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Suse Rancher — versions 2.7.0, 2.8.0

Weakness classification (CWE)

CWE-287 — Improper Authentication
CWE-306 — Missing Authentication for Critical Function

References

meissner@suse.de
meissner@suse.de

Frequently asked questions

What is CVE-2023-22650?: CVE-2023-22650 is a high-severity vulnerability in SUSE Rancher, classified under Improper Authentication. CVSS score: 8.8/10. Published 2024-10-16.
How severe is CVE-2023-22650?: High severity. CVSS v3 base score is 8.8 out of 10.