CVE-2025-53913 HIGH

CVE-2025-53913: Calix GigaCenter ONT (Quantenna SoC) - Excessive Privileges

Vendor Calix
Product GigaCenter ONT
Weakness CWE-269
Published September 9, 2025
Last update September 12, 2025
View on NVD All CVEs

CVSS base score

7.0/10
Attack vector Physical
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS 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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

September 9, 2025 CVE published
September 12, 2025 Record updated