CVE-2022-40055

CRITICAL

GX Group GPON ONT Titanium 2122A T2122-V1.26EXL - Privilege Escalation via Login Page Brute Force

Title source: llm

An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate privileges via a brute force attack at the login page.

Core 3

Core References

Not Applicable

http://gpon.com

Broken Link

http://gx.com

Third Party Advisory

CVSS v3 9.8

EPSS 0.0080

EPSS Percentile 51.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

CWE

CWE-307

Status published

Products (1)

gxgroup/gpon_ont_titanium_2122a_firmware t2122-v1.26exl

Published Oct 17, 2022

Tracked Since Feb 18, 2026