CVE-2025-2072 Reflected Cross-Site Scripting (XSS) Vulnerability in FAST LTA Silent Brick WebUI
Attackers can inject malicious JavaScript into the Silent Brick WebUI via reflected XSS, enabling session hijacking and data theft.
- 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-2025-2072?
CVE-2025-2072 is a medium-severity cross-site scripting vulnerability in FAST LTA Silent Brick WebUI, published on 31 Mar 2025. 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 Reflected Cross-Site Scripting (XSS) vulnerability has been discovered in FAST LTA Silent Brick WebUI, allowing attackers to inject malicious JavaScript code into web pages viewed by users. This issue arises when user-supplied input is improperly handled and reflected directly in the output of a web page without proper sanitization or encoding. Exploiting this vulnerability, an attacker can execute arbitrary JavaScript in the context of the victim's browser, potentially leading to session hijacking, data theft, and other malicious actions. Affected WebUI parameters are "h", "hd", "p", "pi", "s", "t", "x", "y".
Weakness: CWE-79
Which versions are affected by CVE-2025-2072?
How do I fix CVE-2025-2072?
No fix has been published for CVE-2025-2072 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-2025-2072 being exploited?
There is no known exploitation of CVE-2025-2072 in the wild and no public exploit code.
Sources
Also known as GHSA-2665-5qhw-p224.