References https://nvd.nist.gov/vuln/detail/CVE-2023-39547 https://jpn.nec.com/security-info/secinfo/nv23-009_en.html https://www.cve.org/CVERecord?id=CVE-2023-39547 https://strobes.co/vi/cve/CVE-2023-39547 https://feedly.com/cve/CVE-2023-39547 https://osv.dev/vulnerability/CVE-2023-39547 https://ccb.belgium.be/advisories/warning-multiple-high-severity-vulnerabilities-necs-expresscluster-x-and-clusterpro-x