What’s Vulnerable › Vulnerabilities
CVE-2025-2071: OS Command Injection Vulnerability in FAST LTA Silent Brick WebUI
- Severity: critical (CVSS 10.0 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.0% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-03-31 · updated 2026-06-17
- Weakness: CWE-78
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".
Affected products
- FAST LTA Silent Brick WebUI: from WebUI Release 2.45 (Linux 5.4.109-gentoo-FAST) before 2.63.04 — fixed in 2.63.04
How to fix
Upgrade to a fixed version: FAST LTA Silent Brick WebUI 2.63.04. Check the vendor advisory for mitigations.
References
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