CVE-2025-41273
Analyzed Analyzed - Analysis Complete

Authentication Bypass in Waterfall WF-500 Hosts

Publication date: 2026-05-29

Last updated on: 2026-06-01

Assigner: Nozomi Networks Inc.

Description
Nozomi Networks Labs identified a CWE-288: Authentication Bypass Using an Alternate Path or Channel 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 bypass authentication of the Console web application and perform actions as an authenticated user.

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Meta Information

Published
2026-05-29
Last Modified
2026-06-01
Generated
2026-07-09
AI Q&A
2026-05-29
EPSS Evaluated
2026-07-08
NVD
CVE-2025-41273
EUVD
EUVD-2025-209993

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
waterfall-security wf-500_firmware to 7.9.1.0_r2502171040 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-288 The product requires authentication, but the product has an alternate path or channel that does not require authentication.

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Mitigation Strategies

The recommended immediate step to mitigate this vulnerability is to update the Waterfall WF-500 TX and RX Hosts software to version 7.10.0.0 R2601141040.

Executive Summary

This vulnerability is an authentication bypass issue identified in the Console WebUI of Waterfall WF-500 TX and RX Hosts version 7.9.1.0. It allows remote attackers who are not authenticated to bypass the normal authentication process and gain access to the Console web application as if they were authenticated users.

Impact Analysis

The impact of this vulnerability is significant because it allows unauthorized remote attackers to perform actions within the Console web application without proper authentication. This could lead to unauthorized access, manipulation, or control of the affected system.

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