Format String Injection Vulnerabilities in Abode Systems iota All-In-One Security Kit 6.9X and 6.9Z

CVE-2022-35876 · CRITICAL Severity

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

Four format string injection vulnerabilities exist in the XCMD testWifiAP functionality of Abode Systems, Inc. iota All-In-One Security Kit 6.9X and 6.9Z. Specially-crafted configuration values can lead to memory corruption, information disclosure and denial of service. An attacker can modify a configuration value and then execute an XCMD to trigger these vulnerabilities.This vulnerability arises from format string injection via the `default_key_id` and `key` configuration parameters, as used within the `testWifiAP` XCMD handler

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