Nozomi Networks Labs identified a CWE-125: Out-of-bounds Read in Waterfall WF-500 RX Host in version 7.10.0.0 R2601141040 that allows attackers with access to the TX Host to execute code on the RX Host.

Attack Vector Local

Attack Complexity Low

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00016.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Waterfall WF-500 unaffected
Version Status Constraints
0 affected ≤ 7.10.0.0 R2601141040

Configuration 1 [-]

AND
cpe:2.3:o:waterfall-security:wf-500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:waterfall-security:wf-500:-:*:*:*:*:*:*:*

No data.

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Vendors Products
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Wf-500 Subscribe

Project Subscriptions

Vendors Products
Waterfall Subscribe
Wf-500 Subscribe
Waterfall-security Subscribe
Wf-500 Subscribe
Wf-500 Firmware Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-41278 cve-icon cve-icon
History

Mon, 01 Jun 2026 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Waterfall-security
Waterfall-security wf-500
Waterfall-security wf-500 Firmware
CPEs cpe:2.3:h:waterfall-security:wf-500:-:*:*:*:*:*:*:*
cpe:2.3:o:waterfall-security:wf-500_firmware:*:*:*:*:*:*:*:*
Vendors & Products Waterfall-security
Waterfall-security wf-500
Waterfall-security wf-500 Firmware
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Fri, 29 May 2026 16:00:00 +0000

Type Values Removed Values Added
First Time appeared Waterfall
Waterfall wf-500
Vendors & Products Waterfall
Waterfall wf-500

Fri, 29 May 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 29 May 2026 12:45:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Read Allowing Remote Code Execution via TX Host Access on Waterfall WF‑500

Fri, 29 May 2026 11:45:00 +0000

Type Values Removed Values Added
Description Nozomi Networks Labs identified a CWE-125: Out-of-bounds Read in Waterfall WF-500 RX Host in version 7.10.0.0 R2601141040 that allows attackers with access to the TX Host to execute code on the RX Host.
Weaknesses CWE-125
References
Metrics cvssV4_0

{'score': 7.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Nozomi

Published:

Updated: 2026-05-29T13:39:01.031Z

Reserved: 2025-04-16T09:53:43.283Z

Link: CVE-2025-41278

cve-icon Vulnrichment

Updated: 2026-05-29T13:38:55.875Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-29T12:16:24.293

Modified: 2026-06-01T18:56:23.933

Link: CVE-2025-41278

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-29T15:46:50Z

Weaknesses