CVE-2022-3895 Potential XSS in common user interface component library
Attackers can inject arbitrary HTML via unsanitized UI elements in the Common User Interface Component library, potentially executing scripts in user browsers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-3895?
CVE-2022-3895 is a medium-severity cross-site scripting vulnerability in Hallo Welt! GmbH Common User Interface Component, published on 15 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Some UI elements of the Common User Interface Component are not properly sanitizing output and therefore prone to output arbitrary HTML (XSS).
Weakness: CWE-79
Which versions are affected by CVE-2022-3895?
It affects 2 products.
Products include Hallowelt Bluespice, Hallowelt Common User Interface.
How do I fix CVE-2022-3895?
No fix has been published for CVE-2022-3895 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-2022-3895 being exploited?
There is no known exploitation of CVE-2022-3895 in the wild and no public exploit code.