CVE-2023-48255 Cross-site scripting in Nexo cordless nutrunner NXA011S-36V (0608842011)

Medium 6.3 Published 10 Jan 2024 Updated 17 Jun 2025

Unauthenticated attackers can execute arbitrary scripts in victim sessions via crafted URLs or poisoned logs on Bosch Rexroth Nexo nutrunners.

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

What is CVE-2023-48255?

CVE-2023-48255 is a medium-severity cross-site scripting vulnerability in Rexroth Nexo cordless nutrunner NXA011S-36V (0608842011), published on 10 Jan 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

The vulnerability allows an unauthenticated remote attacker to send malicious network requests 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 log.

Weakness: CWE-79

Which versions are affected by CVE-2023-48255?

It affects 1 product.

Products include Bosch Nexo-Os.

How do I fix CVE-2023-48255?

No fix has been published for CVE-2023-48255 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-2023-48255 being exploited?

There is no known exploitation of CVE-2023-48255 in the wild and no public exploit code.

Sources

Also known as GHSA-2qr6-fgfh-2chf.