---
id: CVE-2025-57174
title: >-
  An issue was discovered in Siklu Communications Etherhaul 8010TX and 1200FX
  devices, Firmware 7.4.0 through 10.7.3 and possibly other previous versions
summary: >-
  An issue was discovered in Siklu Communications Etherhaul 8010TX and 1200FX
  devices, Firmware 7.4.0 through 10.7.3 and possibly other previous versions.
  The rfpiped service listening on TCP port 555 which uses static AES encryption
  keys …
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-321
published: '2025-09-15'
updated: '2026-07-04'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-57174'
references:
  - url: 'http://ceragon.com'
    label: cve@mitre.org
  - url: 'https://semaja2.net/2025/08/02/siklu-eh-unauthenticated-rce/'
    label: cve@mitre.org
tags:
  - nvd
  - exploit-available
epss: 0.02209
epssPercentile: 0.81824
exploitAvailable: true
ingestedAt: '2026-07-04T21:57:46.796Z'
exploits:
  exploitdb: true
  github: 1
  githubRepos:
    - 'https://github.com/semaja22/CVE-2025-57174'
  checkedAt: '2026-09-25T08:20:46.162Z'
---

## Overview

An issue was discovered in Siklu Communications Etherhaul 8010TX and 1200FX devices, Firmware 7.4.0 through 10.7.3 and possibly other previous versions. The rfpiped service listening on TCP port 555 which uses static AES encryption keys hardcoded in the binary. These keys are identical across all devices, allowing attackers to craft encrypted packets that execute arbitrary commands without authentication. This is a failed patch for CVE-2017-7318. This issue may affect other Etherhaul series devices with shared firmware.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.