CVE-2022-35874 Memory corruption in iota All-In-One Security Kit

High 8.2 Published 25 Oct 2022 Updated 15 Apr 2025

Attackers can exploit format string vulnerabilities in the Abode iota security kit to cause memory corruption, information disclosure, or denial of service.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-35874?

CVE-2022-35874 is a high-severity memory corruption vulnerability in abode systems, inc. iota All-In-One Security Kit, published on 25 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

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 `ssid` and `ssid_hex` configuration parameters, as used within the `testWifiAP` XCMD handler

Weakness: CWE-134

Which versions are affected by CVE-2022-35874?

It affects 1 product.

Products include Goabode Iota All-in-One Security Kit Firmware.

How do I fix CVE-2022-35874?

No fix has been published for CVE-2022-35874 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2022-35874 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-35874 exists.

Sources

Also known as GHSA-g639-fwp5-v85h.