Vulnerability Details : 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.
Products affected by CVE-2022-21953
- cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*
- cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*
- cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-21953
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 14 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-21953
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.4
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L |
3.1
|
3.7
|
SUSE | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2022-21953
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by:
- meissner@suse.de (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2022-21953
-
https://bugzilla.suse.com/show_bug.cgi?id=1199731
Bug 1199731 – VUL-0: CVE-2022-21953: Rancher User without access to the local cluster can open a kubectl shellIssue Tracking
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