CVE-2022-3442 Crealogix EBICS ebics.aspx cross site scripting
Remote attackers can execute arbitrary scripts in users' browsers via a cross-site scripting flaw in the EBICS server interface.
- 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-2022-3442?
CVE-2022-3442 is a low-severity cross-site scripting vulnerability in Crealogix EBICS, published on 10 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
A vulnerability was found in Crealogix EBICS 7.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /ebics-server/ebics.aspx. The manipulation leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 7.1 is able to address this issue. It is recommended to upgrade the affected component. VDB-210374 is the identifier assigned to this vulnerability.
Which versions are affected by CVE-2022-3442?
It affects 1 product.
Products include Crealogix Ebics Server.
How do I fix CVE-2022-3442?
No fix has been published for CVE-2022-3442 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-2022-3442 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3442 exists.
Sources
Also known as GHSA-g7gv-h5v6-g6pg.