Calix GigaCenter ONT (Broadcom SoC) – Excessive Privileges_CVE-2025-53914

7 / 10

HIGH

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

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.

Basic Information

ID CVE-2025-53914

Source Fluid Attacks

Published Sep 9, 2025 at 19:59

Affected Product

Vendor Calix

Product GigaCenter ONT

Version 844E

Affected Versions Calix GigaCenter ONT 844E
Calix GigaCenter ONT 844G
Calix GigaCenter ONT 844GE
Calix GigaCenter ONT 854GE
Calix GigaCenter ONT 812G
Calix GigaCenter ONT 813G
Calix GigaCenter ONT 818G

CWE Classification

CWE-269

References

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    "lastseen": "",
    "description": "Excessive Privileges\u00a0vulnerability in Calix GigaCenter ONT (Broadcom SoC modules) allows Privilege Abuse.This issue affects GigaCenter ONT: 844E, 844G, 844GE, 854GE, 812G, 813G, 818G.",
    "published": "2025-09-09T19:59:27.381Z",
    "modified": "2025-09-09T19:59:27.381Z",
    "type": "cve",
    "title": "Calix GigaCenter ONT (Broadcom SoC) - Excessive Privileges",
    "source": "Fluid Attacks",
    "references": "https://fluidattacks.com/advisories/sheivi\nhttps://www.calix.com",
    "id": "CVE-2025-53914",
    "bulletinFamily": "",
    "cwe": [
        "CWE-269"
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    "cvelist": null,
    "sourceData": "Calix GigaCenter ONT 844E\nCalix GigaCenter ONT 844G\nCalix GigaCenter ONT 844GE\nCalix GigaCenter ONT 854GE\nCalix GigaCenter ONT 812G\nCalix GigaCenter ONT 813G\nCalix GigaCenter ONT 818G",
    "sourceHref": "",
    "cvss": {
        "score": 7,
        "severity": "HIGH",
        "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",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "GigaCenter ONT",
    "version": "844E",
    "vendor": "Calix",
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}