The unified WEBUI application of the ONT/Beacon device contains an input handling flaw that allows authenticated users to trigger unintended system-level command execution. Due to insufficient validation of user-supplied data, a low-privileged authenticated attacker may be able to execute arbitrary commands on the underlying ONT/Beacon operating system, potentially impacting the confidentiality, integrity, and availability of the device.
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Fixes

Solution

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Workaround

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History

Mon, 02 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-78
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

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


Mon, 02 Feb 2026 09:15:00 +0000

Type Values Removed Values Added
Description The unified WEBUI application of the ONT/Beacon device contains an input handling flaw that allows authenticated users to trigger unintended system-level command execution. Due to insufficient validation of user-supplied data, a low-privileged authenticated attacker may be able to execute arbitrary commands on the underlying ONT/Beacon operating system, potentially impacting the confidentiality, integrity, and availability of the device.
Title Insufficient Input Validation on WEBUI in Nokia ONT/Beacon product
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Nokia

Published:

Updated: 2026-02-02T15:28:25.341Z

Reserved: 2025-09-04T10:51:51.347Z

Link: CVE-2025-9974

cve-icon Vulnrichment

Updated: 2026-02-02T15:24:02.374Z

cve-icon NVD

Status : Received

Published: 2026-02-02T09:15:54.527

Modified: 2026-02-02T16:16:20.480

Link: CVE-2025-9974

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses