CVE-2024-2050 Cross-site scripting in Easergy T200 (DNP3) Models: T200I, T200E, T200P, T200S, T200H
An attacker can inject and execute arbitrary JavaScript in the Easergy T200 web interface, potentially compromising user sessions or device integrity.
- 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-2024-2050?
CVE-2024-2050 is a high-severity cross-site scripting vulnerability in Schneider Electric Easergy T200 (DNP3) Models: T200I, T200E, T200P, T200S, T200H, published on 18 Mar 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
CWE-79: Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’) vulnerability exists when an attacker injects then executes arbitrary malicious JavaScript code within the context of the product.
Weakness: CWE-79
Which versions are affected by CVE-2024-2050?
How do I fix CVE-2024-2050?
No fix has been published for CVE-2024-2050 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-2024-2050 being exploited?
There is no known exploitation of CVE-2024-2050 in the wild and no public exploit code.
Sources
Also known as GHSA-842p-2vmc-h4jw.