CVE-2025-2071 - CVE House
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Status published Critical CVE-2025-2071

OS Command Injection Vulnerability in FAST LTA Silent Brick WebUI

Vulnerability 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".

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Stefan Mettler from CRYPTRON Security GmbH

Affected Vendor

Affected Software

FAST LTA Silent Brick WebUI
Vulnerable Versions:
WebUI Release 2.45 (Linux 5.4.109-gentoo-FAST)

Timeline

Official Publish: March 31st, 2025
Last Modified: March 31st, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)