CVE-2023-2250

Description

A flaw was found in the Open Cluster Management (OCM) when a user have access to the worker nodes which has the cluster-manager-registration-controller or cluster-manager deployments. A malicious user can take advantage of this and bind the cluster-admin to any service account or using the service account to list all secrets for all kubernetes namespaces, leading into a cluster-level privilege escalation.

Category

6.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: n/a MCE
Published at:
Updated at:

References

Link Tags
https://github.com/open-cluster-management-io/registration-operator/pull/344 patch issue tracking

Frequently Asked Questions

What is the severity of CVE-2023-2250?
CVE-2023-2250 has been scored as a medium severity vulnerability.
How to fix CVE-2023-2250?
To fix CVE-2023-2250, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-2250 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-2250 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-2250?
CVE-2023-2250 affects n/a MCE.
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