Unauthenticated Remote Code Modification Vulnerability in PHOENIX CONTACT Classic Line PLCs

CVE-2023-46143 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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.

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