CVE-2023-5056

Skupper-operator: privelege escalation via config map

State: Published
Severity: 6.8 Medium
Published: Dec 18, 2023
Updated: Nov 20, 2025
Reserved: Sep 18, 2023

Description

A flaw was found in the Skupper operator, which may permit a certain configuration to create a service account that would allow an authenticated attacker in the adjacent cluster to view deployments in all namespaces in the cluster. This issue permits unauthorized viewing of information outside of the user's purview.

Scores

CVSS	Score	Vector	Source
3.1	6.8 Medium	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N	redhat

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
Service Interconnect 1 for RHEL 9Red Hat	1.4.3-5 and laterNot affected
Service Interconnect 1 for RHEL 9Red Hat	1.4.3-5 and laterNot affected
Service Interconnect 1 for RHEL 9Red Hat	1.4.3-6 and laterNot affected
Service Interconnect 1 for RHEL 9Red Hat	2.4.3-3 and laterNot affected
Service Interconnect 1 for RHEL 9Red Hat	1.4.3-4 and laterNot affected
Service Interconnect 1 for RHEL 9Red Hat	1.4.3-6 and laterNot affected

References

RHSA-2023:6219vendor-advisory
https://access.redhat.com/security/cve/CVE-2023-5056vdb-entry
RHBZ#2239517issue-tracking

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