CVE-2021-36783
Last modified
CVE-2021-36783 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. A Insufficiently Protected Credentials vulnerability in SUSE Rancher allows authenticated Cluster Owners, Cluster Members, Project Owners and Project Members to read credentials, passwords and API tokens that have been stored in cleartext and exposed via API endpoints. This issue affects: SUSE Rancher Rancher versions prior to 2.6.4; Rancher versions prior to 2.5.13.. EPSS estimates a 0.65% chance of exploitation in the next 30 days.
Description
A Insufficiently Protected Credentials vulnerability in SUSE Rancher allows authenticated Cluster Owners, Cluster Members, Project Owners and Project Members to read credentials, passwords and API tokens that have been stored in cleartext and exposed via API endpoints. This issue affects: SUSE Rancher Rancher versions prior to 2.6.4; Rancher versions prior to 2.5.13.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Suse | Rancher | >= 2.5.0, < 2.5.13 |
| Suse | Rancher | >= 2.6.0, < 2.6.4 |
References
- https://bugzilla.suse.com/show_bug.cgi?id=1193990Issue Tracking, Vendor Advisory
- https://github.com/rancher/rancher/security/advisories/GHSA-8w87-58w6-hfv8Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1193990Issue Tracking, Vendor Advisory
- https://github.com/rancher/rancher/security/advisories/GHSA-8w87-58w6-hfv8Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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