OS Command Injection Vulnerability in Waterfall WF-500 TX and RX Hosts
CVE-2025-41269

9.3CRITICAL

Key Information:

Vendor

Waterfall

Status
Wf-500
Vendor
CVE Published:
29 May 2026

What is CVE-2025-41269?

A security flaw has been identified in Nozomi Networks' Waterfall WF-500 TX and RX Hosts, specifically in version 7.9.1.0 R2502171040. This vulnerability involves improper neutralization of special elements in the Console WebUI, leading to OS command injection. Through this flaw, remote unauthenticated attackers can execute arbitrary system commands on the device, potentially compromising its integrity and security. Organizations using affected versions should prioritize patching to mitigate risks associated with unauthorized access and control.

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
.