Arbitrary Command Execution in Blink XT2 Sync Module Firmware (CVE-2021-XXXX)

Arbitrary Command Execution in Blink XT2 Sync Module Firmware (CVE-2021-XXXX)

CVE-2019-3984 · CRITICAL Severity

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

Blink XT2 Sync Module firmware prior to 2.13.11 allows remote attackers to execute arbitrary commands on the device due to improperly sanitized input when the device retrieves updates scripts from the internet.

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