CVE-2020-15180 – Affects Percona XtraDB Cluster

Galera replication technology, a key component of Percona XtraDB Cluster, suffered from a remote code execution vulnerability. Percona has been working with the vendor since early September on this issue and has made releases available to address the problem.
Applicability
A malicious party with access to the WSREP service port (4567/TCP) as well as prerequisite knowledge […]