ceragon

About this tag
The tag ceragon on WindowsForum.com covers security vulnerabilities in Ceragon and Siklu microwave backhaul radios. Recent discussions focus on CVE-2025-57176, a critical flaw allowing unauthenticated file uploads via TCP port 555 on EtherHaul and MultiHaul devices. The vulnerability involves cleartext transmission, weak metadata protection, and no authentication or path validation, enabling persistent compromise of critical communications equipment. This tag is relevant for network engineers, IT security professionals, and enterprise administrators managing Ceragon or Siklu hardware, particularly those concerned with operational security and firmware patching.

  1. CVE-2025-57176 Unauthenticated File Uploads in Ceragon Siklu Backhaul Radios

    A newly publicized vulnerability in Ceragon/Siklu microwave backhaul radios — tracked as CVE‑2025‑57176 — allows unauthenticated attackers to upload arbitrary files to affected EtherHaul and MultiHaul devices via a proprietary service listening on TCP port 555. The weakness, confirmed by...