Incorrect Permission Assignment for Critical Resource Affecting github.com/rancher/rke2/pkg/windows package, versions <1.27.15-rc1+rke2r1>=1.28.0 <1.28.11-rc1+rke2r1>=1.29.0-rc1+rke2r1 <1.29.6-rc1+rke2r1>=1.30.0-rc1+rke2r1 <1.30.2-rc1+rke2r1
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMRANCHERRKE2PKGWINDOWS-8309611
- published29 Oct 2024
- disclosed25 Oct 2024
- creditUnknown
Introduced: 25 Oct 2024
CVE-2023-32197 Â (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade github.com/rancher/rke2/pkg/windows to version 1.27.15-rc1+rke2r1, 1.28.11-rc1+rke2r1, 1.29.6-rc1+rke2r1, 1.30.2-rc1+rke2r1 or higher.
Overview
github.com/rancher/rke2/pkg/windows is a next-generation Kubernetes distribution for Rancher
Affected versions of this package are vulnerable to Incorrect Permission Assignment for Critical Resource in the form of weak Access Control Lists (ACL) on sensitive files on Windows nodes. A user in the groups BUILTIN\Users or NT AUTHORITY\Authenticated Users may be able to escalate privileges due to the following files and patterns not being adequately protected:
C:\etc\rancher\wins\config
C:\var\lib\rancher\agent\rancher2_connection_info.json
C:\etc\rancher\rke2\config.yaml.d\50-rancher.yaml
C:\var\lib\rancher\agent\applied\*-*-applied.plan
C:\usr\local\bin\rke2
C:\var\lib\rancher\capr\idempotence\idempotent.sh
C:\etc\rancher\node\password
C:\var\lib\rancher\rke2\agent\logs\kubelet.log
C:\var\lib\rancher\rke2\data\v1.**.**-rke2r*-windows-amd64-*\bin\*
C:\var\lib\rancher\rke2\bin\*