Abb Rer620 Firmware vulnerabilities

• abb merging unit- smu615, relion protection relays - 611 series, relion protection relays - 615 series cn 4.0 fp1 +29 more +31 more MMS File Transfer Vulnerability impact on Distribution Automation products CVE-2021-22283 6.2 MediumFebruary 28, 2023