CVE-2022-2837: Coredns.io Coredns

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

A flaw was found in coreDNS. This flaw allows a malicious user to redirect traffic intended for external top-level domains (TLD) to a pod they control by creating projects and namespaces that match the TLD.

Affected products

• Coredns.io Coredns: affected versions not specified

Published 2023-03-03. Last modified 2026-06-17.