Phoenix Contact Rfc 450 Eth-Ib vulnerabilities

CVE-2023-46141 [CRITICAL] CWE-732 CVE-2023-46141: Incorrect Permission Assignment for Critical Resource vulnerability in multiple products of the PHOE Incorrect Permission Assignment for Critical Resource vulnerability in multiple products of the PHOENIX CONTACT classic line allow an remote unauthenticated attacker to gain full access of the affected device.

CVE-2023-46143 [HIGH] CWE-494 CVE-2023-46143: Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT classic line PLCs allows a Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT classic line PLCs allows an unauthenticated remote attacker to modify some or all applications on a PLC.

CVE-2022-31800 [CRITICAL] CWE-345 CVE-2022-31800: An unauthenticated, remote attacker could upload malicious logic to devices based on ProConOS/ProCon An unauthenticated, remote attacker could upload malicious logic to devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.