What is CVE-2021-36778?

CVE-2021-36778 is a high-severity vulnerability in SUSE Rancher, classified under Incorrect Authorization. CVSS score: 7.3/10. Published 2022-05-02.

How severe is CVE-2021-36778?

High severity. CVSS v3 base score is 7.3 out of 10.

Auth bypass in SUSE Rancher

CVE-2021-36778

A Incorrect Authorization vulnerability in SUSE Rancher allows administrators of third-party repositories to gather credentials that are sent to their servers. This issue affects: SUSE Rancher Rancher versions prior to 2.5.12; Rancher versions prior to 2.6.3.

Vulnerability class: Broken Access Control

EPSS: 0.007 (50.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Suse Rancher — versions Rancher

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

meissner@suse.de (Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2021-36778?: CVE-2021-36778 is a high-severity vulnerability in SUSE Rancher, classified under Incorrect Authorization. CVSS score: 7.3/10. Published 2022-05-02.
How severe is CVE-2021-36778?: High severity. CVSS v3 base score is 7.3 out of 10.