Vulnerability · Published Feb 7, 2023 · Assigned by suse
CVE-2022-21953Authenticated user can gain unauthorized shell pod and kubectl access in the local cluster
High 7.4
In plain English
A high-severity missing authorization in Rancher from SUSE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.4High
Exploit odds (30 days)0.5%top 59.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/rancher/rancher | 2.5.17 | GHSA-g25r-gvq3-wrq7 |
| Go | github.com/rancher/rancher | 2.6.10 | GHSA-g25r-gvq3-wrq7 |
| Go | github.com/rancher/rancher | 2.7.1 | GHSA-g25r-gvq3-wrq7 |
Affected products (as reported)
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L