CVE-2025-57174

CRITICAL

Siklu Communications Etherhaul - RCE

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2025-57174. PoCs published by semaja2, semaja22.

AI-analyzed exploit summary This exploit leverages an unauthenticated remote command execution vulnerability in Siklu EtherHaul devices by crafting encrypted packets to execute arbitrary commands via a proprietary protocol on port 555. It uses AES-CBC encryption with a hardcoded key and IV to communicate with the target device.

Description

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.

Exploits (2)

exploitdb WORKING POC
by semaja2 · pythonwebappsmultiple
https://www.exploit-db.com/exploits/52466

This exploit leverages an unauthenticated remote command execution vulnerability in Siklu EtherHaul devices by crafting encrypted packets to execute arbitrary commands via a proprietary protocol on port 555. It uses AES-CBC encryption with a hardcoded key and IV to communicate with the target device.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Siklu EtherHaul Series EH-8010 and EH-1200 Firmware 7.4.0 - 10.7.3
No auth needed
Prerequisites: Network access to the target device on port 555 · Target device must be running vulnerable firmware
devstral-2 · analyzed Feb 16, 2026 Full analysis →
nomisec WORKING POC
by semaja22 · poc
https://github.com/semaja22/CVE-2025-57174

This PoC exploits an unauthenticated remote command execution vulnerability in Siklu EtherHaul Series devices by sending encrypted commands over a custom protocol on port 555. It demonstrates the ability to execute arbitrary commands and retrieve responses.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Siklu EtherHaul Series (Firmware 7.4.0 - 10.7.3)
No auth needed
Prerequisites: Network access to the target device · Port 555 accessible
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Various Sources
http://ceragon.com
Various Sources
http://etherhaul.com

Scores

CVSS v3 9.8
EPSS 0.0122
EPSS Percentile 64.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-321
Status published
Published Sep 15, 2025
Tracked Since Feb 18, 2026