OS Command Injection Vulnerability in Waterfall WF-500 Hosts by Nozomi Networks
CVE-2025-41270

9.3CRITICAL

Key Information:

Vendor

Waterfall

Status
Wf-500
Vendor
CVE Published:
29 May 2026

What is CVE-2025-41270?

An OS command injection vulnerability exists in the Console WebUI of Waterfall WF-500 TX and RX Hosts running version 7.9.1.0 R2502171040. This flaw, identified as CWE-78, allows remote unauthenticated attackers to execute arbitrary operating system commands on the affected devices. Without proper input sanitization, attackers can exploit this vulnerability to gain unauthorized access and control over the system.

Affected Version(s)

WF-500 0 <= 7.9.1.0 R2502171040

References

https://www.nozominetworks.com/labs/vulnerability-advisor...
third-party-advisory

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Luca Borzacchiello at Nozomi Networks
.