Description
Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Administration WebUI in Waterfall WF-500 RX Host in version 7.9.1.0 R2502171040 that allows remote authenticated attackers to execute arbitrary operating system commands on the WF-500 RX Host.
Published: 2026-05-29
Score: 8.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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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': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/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 OS Command Injection in Waterfall WF-500 Administration WebUI Allows Remote Authenticated RCE

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

Type Values Removed Values Added
Description Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in the Administration WebUI in Waterfall WF-500 RX Host in version 7.9.1.0 R2502171040 that allows remote authenticated attackers to execute arbitrary operating system commands on the WF-500 RX Host.
Weaknesses CWE-78
References
Metrics cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Waterfall Wf-500
Waterfall-security Wf-500 Wf-500 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: Nozomi

Published:

Updated: 2026-05-29T13:38:35.939Z

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

Link: CVE-2025-41279

cve-icon Vulnrichment

Updated: 2026-05-29T13:38:31.299Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-29T12:16:24.420

Modified: 2026-06-01T18:55:55.647

Link: CVE-2025-41279

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-29T15:46:49Z

Weaknesses