CVE-2025-41276: OS Command Injection

Published May 29, 2026
·
Updated

Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Console WebUI in Waterfall WF-500 TX and RX Hosts in version 7.9.1.0 R2502171040 that allows remote unauthenticated attackers to execute arbitrary operating system commands on the device.

Affected Software

4 affected components
Nozomi Networks Waterfall WF-500 TX Host=7.9.1.0 R2502171040
Nozomi Networks Waterfall WF-500 RX Host=7.9.1.0 R2502171040
All of the following
Waterfall-security Wf-500 Firmware<=7.9.1.0_r2502171040
Waterfall-security Wf-500

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Waterfall WF-500 Console WebUI (TX/RX Hosts) to a version that resolves this vulnerability.

    Fixed in 7.9.1.0 R2502171040

Event History

May 29, 2026
CVE Published
via MITRE·10:57 AM
Data Sourced
via MITRE·10:57 AM
DescriptionWeakness
Data Sourced
via NVD·12:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-41276?

CVE-2025-41276 has a critical severity rating of 9.3 on the CVSS scale.

2

How do I fix CVE-2025-41276?

To mitigate CVE-2025-41276, update the Nozomi Networks Waterfall WF-500 TX and RX Hosts to the latest version that addresses this vulnerability.

3

What systems are affected by CVE-2025-41276?

CVE-2025-41276 affects Nozomi Networks Waterfall WF-500 TX and RX Hosts running version 7.9.1.0 R2502171040.

4

What type of vulnerability is CVE-2025-41276?

CVE-2025-41276 is classified as an OS Command Injection vulnerability, specifically CWE-78.

5

Can CVE-2025-41276 be exploited remotely?

Yes, CVE-2025-41276 allows remote unauthenticated attackers to execute arbitrary operating system commands.

Contact

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