CVE-2023-33217 Missing integrity check on upgrade package

By abusing a design flaw in the firmware upgrade mechanism of the impacted terminal it's possible to cause a permanent denial of service for the terminal. the only way to recover the terminal is by sending back the terminal to the manufacturer...

CVE-2023-33217

The CVE-2023-33217 entry describes a design flaw in the firmware upgrade mechanism of the affected terminal, enabling a permanent denial of service or degraded operation. Affected: the terminal’s firmware upgrade process (no vendor/product/version details provided). Root cause: a flaw in the upgr...