CVE-2025-2071: OS Command Injection Vulnerability in FAST LTA Silent Brick WebUI
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".
Classification
CVE ID: CVE-2025-2071
CVSS Base Severity: CRITICAL
CVSS Base Score: 10.0
CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:P/AU:N/RE:M/U:Amber
Problem Types
CWE-78: Improper Neutralization of Special Elements used in an OS Command (OS Command Injection)Affected Products
Vendor: FAST LTA
Product: FAST LTA Silent Brick WebUI
Exploit Prediction Scoring System (EPSS)
EPSS Score: 1.05% (probability of being exploited)
EPSS Percentile: 76.29% (scored less or equal to compared to others)
EPSS Date: 2025-04-18 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2025-2071https://www.fast-lta.de/de/fast/silent-bricks-software-2-63