Waterfall WF-500 up to 7.9.1.0 R2502171040 Console WebUI os command injection

Summaryinfo

A vulnerability marked as critical has been reported in Waterfall WF-500 up to 7.9.1.0 R2502171040. This impacts an unknown function of the component Console WebUI. This manipulation causes os command injection. The identification of this vulnerability is CVE-2025-41275. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Waterfall WF-500 up to 7.9.1.0 R2502171040. It has been declared as very critical. Affected by this vulnerability is an unknown code of the component Console WebUI. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was shared by Luca Borzacchiello. The advisory is shared at nozominetworks.com. This vulnerability is known as CVE-2025-41275 since 04/16/2025. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/29/2026). MITRE ATT&CK project uses the attack technique T1202 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Waterfall

Name

• WF-500

Version

• 7.9.1.0 R2502171040

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