CVE-2023-48248 Cross-site scripting in Nexo cordless nutrunner NXA011S-36V (0608842011)

Medium 5.5 Published 10 Jan 2024 Updated 17 Jun 2025

An authenticated attacker can upload malicious scripts to the device's SD card, leading to script execution in a victim's session.

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-2023-48248?

CVE-2023-48248 is a medium-severity cross-site scripting vulnerability in Rexroth Nexo cordless nutrunner NXA011S-36V (0608842011), published on 10 Jan 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

The vulnerability allows an authenticated remote attacker to upload a malicious file to the SD card containing arbitrary client-side script code and obtain its execution inside a victim’s session via a crafted URL, HTTP request, or simply by waiting for the victim to view the poisoned file.

Weakness: CWE-79

Which versions are affected by CVE-2023-48248?

It affects 1 product.

Products include Bosch Nexo-Os.

How do I fix CVE-2023-48248?

No fix has been published for CVE-2023-48248 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-2023-48248 being exploited?

There is no known exploitation of CVE-2023-48248 in the wild and no public exploit code.

Sources

Also known as GHSA-p286-g22w-3qqg.