CVE-2022-40602 - Vulnerability Details - OpenCVE

Description

A flaw in the Zyxel LTE3301-M209 firmware verisons prior to V1.00(ABLG.6)C0 could allow a remote attacker to access the device using an improper pre-configured password if the remote administration feature has been enabled by an authenticated administrator.

Published: 2022-11-22

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Zyxel

LTE3301-M209

affected

Version	Status	Constraints
`< V1.00(ABLG.6)C0`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:zyxel:lte3301-m209_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:lte3301-m209:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-43877	A flaw in the Zyxel LTE3301-M209 firmware verisons prior to V1.00(ABLG.6)C0 could allow a remote attacker to access the device using an improper pre-configured password if the remote administration feature has been enabled by an authenticated administrator.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00882.

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-pre-configured-password-vulnerability-of-lte3301-m209

History

Mon, 28 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Zyxel Lte3301-m209 Lte3301-m209 Firmware

MITRE

Status: PUBLISHED

Assigner: Zyxel

Published: 2022-11-22T00:00:00.000Z

Updated: 2025-04-28T14:24:37.801Z

Reserved: 2022-09-12T00:00:00.000Z

Link: CVE-2022-40602

Vulnrichment

Updated: 2024-08-03T12:21:46.528Z

NVD

Status : Modified

Published: 2022-11-22T02:15:14.137

Modified: 2024-11-21T07:21:42.040

Link: CVE-2022-40602

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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