CVE-2022-34021 Cross-site scripting in n/a

Medium 5.4 Published 13 Oct 2022 Updated 16 May 2025

Attackers can inject malicious scripts via form fields in the ResIOT IoT Platform, potentially leading to code execution or account takeover.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2022-34021?

CVE-2022-34021 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Oct 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Multiple Cross Site Scripting (XSS) vulnerabilities in ResIOT IOT Platform + LoRaWAN Network Server through 4.1.1000114 via the form fields.

Weakness: CWE-79

Which versions are affected by CVE-2022-34021?

It affects 1 product.

Products include Resiot Iot Platform and Lorawan Network Server.

How do I fix CVE-2022-34021?

No fix has been published for CVE-2022-34021 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2022-34021 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-34021 exists.

Sources

Also known as GHSA-xcqx-ppvm-9wm8.