CVE-2021-33848 Fresenius Kabi Agilia Connect Infusion System cross site scripting

Medium 5.4 Published 21 Jan 2022 Updated 16 Apr 2025

Reflected XSS in Fresenius Kabi Vigilant Software Suite allows attackers to steal information or act as authenticated users via crafted GET parameters.

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-2021-33848?

CVE-2021-33848 is a medium-severity cross-site scripting vulnerability in Fresenius Kabi Vigilant Software Suite (Mastermed Dashboard), published on 21 Jan 2022. 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

Fresenius Kabi Vigilant Software Suite (Mastermed Dashboard) version 2.0.1.3 is vulnerable to reflected cross-site scripting attacks. An attacker could inject JavaScript in a GET parameter of HTTP requests and perform unauthorized actions such as stealing internal information and performing actions in context of an authenticated user.

Weakness: CWE-79

Which versions are affected by CVE-2021-33848?

It affects 6 products.

Products include Fresenius-Kabi Agilia Connect Firmware, Fresenius-Kabi Agilia Partner Maintenance Software, Fresenius-Kabi Link\+ Agilia Firmware, Fresenius-Kabi Vigilant Centerium, Fresenius-Kabi Vigilant Insight, Fresenius-Kabi Vigilant Mastermed.

How do I fix CVE-2021-33848?

No fix has been published for CVE-2021-33848 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-2021-33848 being exploited?

There is no known exploitation of CVE-2021-33848 in the wild and no public exploit code.

Sources

Also known as GHSA-3r3c-xv8w-hfp3.