Vulnerability Database

308,926

Total vulnerabilities in the database

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.

Published: May 2, 2022
Updated: Nov 16, 2025
CVE: CVE-2021-36778
GHSA: GHSA-4fc7-hc63-7fjg
Severity: High
Exploit:

CVSS v3:

Severity: High
Score: 7.3
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2:

Severity: Medium
Score: 5
AV:N/AC:L/Au:N/C:P/I:N/A:N

CWEs:

OWASP TOP 10:

A2 - Broken Authentication

Affected Software
References

Software	From	Fixed in
suse / rancher	2.6.0	2.6.3
suse / rancher	-	2.5.12
github.com/rancher/rancher	2.6.0	2.6.3
github.com/rancher/rancher	2.5.0	2.5.12

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