Threat Investigation
Request a demo

CVE-2025-54083

Medium

Description

Insecure Storage of Sensitive Information vulnerability in Calix GigaCenter ONT (Quantenna SoC modules) allows admin access to the web interface.This issue affects GigaCenter ONT: 844E, 844G, 844GE, 854GE.

SeverityMedium
CVSS5.1
Exploit probability—
ProductGigaCenter ONT
PublishedSep 9, 2025
First seenSep 9, 2025
Weakness typeCWE-922CWE-922

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Calix GigaCenter ONT844E, 844G, 844GE, 854GE—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.