Mennekes smart/premium charges systems, Command injection in firmware upgrade

{
                    "defaultStatus": "unaffected",
                    "product": "Smart / Premium charging stations",
                    "vendor": "Mennekes",
                    "versions": [
                        {
                            "lessThan": "2.15",
                            "status": "affected",
                            "version": "*",
                            "versionType": "semver"
                        }
                    ]
                }