PT-2023-18550 · Unknown · Open Cluster Management

Published 2023-04-24 · Updated 2023-05-17 · CVE-2023-2250

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Open Cluster Management (OCM) (affected versions not specified)

Description A flaw was found in the Open Cluster Management (OCM) when a user has access to the worker nodes with 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 use the service account to list all secrets for all Kubernetes namespaces, leading to a cluster-level privilege escalation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-268

Related Identifiers

CVE-2023-2250

Affected Products

Open Cluster Management

References · 5

• https://github.com/open-cluster-management-io/registration-operator/pull/344 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-2250 · Security Note
• https://osv.dev/vulnerability/CVE-2023-2250 · Vendor Advisory
• https://t.me/cvenotify/49008 · Telegram Post
• https://t.me/cibsecurity/62767 · Telegram Post