Security Advisory

CVE-2023-4818

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-01-15 13:28:53

Last updated 2025-06-17 13:36:53

Assigner CERT-PL

State PUBLISHED

Description

PAX A920 device allows to downgrade bootloader due to a bug in its version check. The signature is correctly checked and only bootloader signed by PAX can be used. The attacker must have physical USB access to the device in order to exploit this vulnerability.

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