# CVE-2025-41275: Waterfall WF-500 OS command injection in Console WebUI

Source: https://junglewise.ai/threats/cve-2025-41275-waterfall-wf-500-os-command-injection-in-console-webui  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-05-29. Updated: 2026-05-29  
License: CC BY 4.0 with a link back

CVE-2025-41275 · Severity: info · CVSS 9.3 · Published 2026-05-29

A critical vulnerability has been identified in the Waterfall WF-500 TX and RX hosts, which are hardware components used to securely bridge industrial networks. An attacker can remotely take full control of these devices without needing a username or password. This could lead to a complete disruption of industrial operations or unauthorized access to sensitive monitoring data.

Technologies: [Waterfall Security Solutions WF-500 RX Host](https://junglewise.ai/threats/technologies/wf-500-rx-host), [Waterfall Security Solutions WF-500 TX Host](https://junglewise.ai/threats/technologies/wf-500-tx-host). Vendors: [Waterfall Security Solutions](https://junglewise.ai/threats/vendors/waterfall-security-solutions).

## Quick answers

**Is CVE-2025-41275 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-41275 being exploited in the wild.

**How severe is CVE-2025-41275?** Informational severity, with a CVSS score of 9.3, published 29 May 2026.

**Which products and versions are affected?** Waterfall Security Solutions WF-500 RX Host 7.9.1.0 R2502171040; Waterfall Security Solutions WF-500 TX Host 7.9.1.0 R2502171040.

**Is there a fix for CVE-2025-41275?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2025-41275 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2025-41275?** Check whether you run Waterfall Security Solutions WF-500 RX Host or Waterfall Security Solutions WF-500 TX Host at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

An OS command injection vulnerability (CWE-78) exists in the Console WebUI of Waterfall WF-500 TX and RX Hosts. The flaw stems from improper neutralization of special elements used in OS commands within the web interface. A remote, unauthenticated attacker can exploit this by sending specially crafted requests to the device, resulting in arbitrary code execution with the privileges of the web service. The vulnerability is present in version 7.9.1.0 R2502171040.

## Affected products

- Waterfall Security Solutions WF-500 TX Host 7.9.1.0 R2502171040
- Waterfall Security Solutions WF-500 RX Host 7.9.1.0 R2502171040

## Timeline

- 2026-05-29: disclosed: Initial disclosure by Nozomi Networks Labs
- 2026-05-29: advisory: CVE published in NVD dataset

## References

- [https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-41275](https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-41275)

## Related threats

- [Waterfall WF-500 RX Host OS command injection in MySQL connector](https://junglewise.ai/threats/cve-2025-41281-waterfall-wf-500-rx-host-os-command-injection-in-mysql-connector)
- [Waterfall WF-500 RX Host path traversal in file compression handling](https://junglewise.ai/threats/cve-2025-41280-waterfall-wf-500-rx-host-path-traversal-in-file-compression)
- [Waterfall WF-500 RX Host OS command injection in Administration WebUI](https://junglewise.ai/threats/cve-2025-41279-waterfall-wf-500-rx-host-os-command-injection-in-administration)
- [Waterfall WF-500 RX Host out-of-bounds read code execution](https://junglewise.ai/threats/cve-2025-41278-waterfall-wf-500-rx-host-out-of-bounds-read-code-execution)
- [Waterfall WF-500 OS command injection in Console WebUI](https://junglewise.ai/threats/cve-2025-41277-waterfall-wf-500-os-command-injection-in-console-webui)