CVE-2025-53914 - Vulnerability Details - OpenCVE

Excessive Privileges vulnerability in Calix GigaCenter ONT (Broadcom SoC modules) allows Privilege Abuse.This issue affects GigaCenter ONT: 844E, 844G, 844GE, 854GE, 812G, 813G, 818G.

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Attack Requirements None

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

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://fluidattacks.com/advisories/sheivi
https://www.calix.com

History

Tue, 09 Sep 2025 20:15:00 +0000

Type	Values Removed	Values Added
Description		Excessive Privileges vulnerability in Calix GigaCenter ONT (Broadcom SoC modules) allows Privilege Abuse.This issue affects GigaCenter ONT: 844E, 844G, 844GE, 854GE, 812G, 813G, 818G.
Title		Calix GigaCenter ONT (Broadcom SoC) - Excessive Privileges
Weaknesses		CWE-269
References		https://fluidattacks.com/advisories/sheivi https://www.calix.com
Metrics		cvssV4_0 `{'score': 7, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: Fluid Attacks

Published: 2025-09-09T19:59:27.381Z

Updated: 2025-09-09T19:59:27.381Z

Reserved: 2025-07-11T22:32:54.176Z

Link: CVE-2025-53914

Vulnrichment

No data.

NVD

Status : Received

Published: 2025-09-09T20:15:42.307

Modified: 2025-09-09T20:15:42.307

Link: CVE-2025-53914

Redhat

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OpenCVE Enrichment

No data.

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