CVE-2025-2071 OS Command Injection Vulnerability in FAST LTA Silent Brick WebUI
Remote attackers can execute arbitrary OS commands via crafted input in the Silent Brick WebUI, leading to full system compromise.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-2071?
CVE-2025-2071 is a critical command injection vulnerability in FAST LTA Silent Brick WebUI, published on 31 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A critical OS Command Injection vulnerability has been identified in the FAST LTA Silent Brick WebUI, allowing remote attackers to execute arbitrary operating system commands via specially crafted input. This vulnerability arises due to improper handling of untrusted input, which is passed directly to system-level commands without adequate sanitization or validation. Successful exploitation could allow attackers to execute arbitrary commands on the affected system, potentially resulting in unauthorized access, data leakage, or full system compromise. Affected WebUI parameters are "hd" and "pi".
Weakness: CWE-78
Which versions are affected by CVE-2025-2071?
How do I fix CVE-2025-2071?
No fix has been published for CVE-2025-2071 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-2071 being exploited?
There is no known exploitation of CVE-2025-2071 in the wild and no public exploit code.
Sources
Also known as GHSA-v4xx-gfq7-pcp4.