Splunk Enterprise Patroni REST API - Missing Authentication RCE

Splunk Enterprise versions 10.2.0 through 10.2.6 and 10.4.0 through 10.4.2 expose the Patroni REST API PostgreSQL sidecar on SHC members without authentication. An unauthenticated attacker can PATCH /config to set a malicious archivecommand and POST /restart to trigger it, achieving remote code...