CVE-2022-2254 Distributed Data Systems WebHMI Cross-site Scripting
An administrator can inject scripts into Distributed Data Systems WebHMI, potentially compromising other logged-in users.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-2254?
CVE-2022-2254 is a medium-severity cross-site scripting vulnerability in Distributed Data Systems WebHMI, published on 1 Jul 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
A user with administrative privileges in Distributed Data Systems WebHMI 4.1.1.7662 can store a script that could impact other logged in users.
Weakness: CWE-79
Which versions are affected by CVE-2022-2254?
It affects 1 product.
Products include Webhmi Webhmi Firmware.
How do I fix CVE-2022-2254?
No fix has been published for CVE-2022-2254 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-2022-2254 being exploited?
There is no known exploitation of CVE-2022-2254 in the wild and no public exploit code.
Other vulnerabilities in Distributed Data Systems WebHMI
Sources
Also known as GHSA-m8mj-rx2h-m764.