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W30e Firmware CVE-2026-24429

CRITICAL
Use of Default Password (CWE-1393)
2026-01-26 disclosure@vulncheck.com
Information Disclosure W30e Firmware
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:00 vuln.today
CVE Published
Jan 26, 2026 - 18:16 nvd
CRITICAL 9.8

DescriptionCVE.org

Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) ship with a predefined default password for a built-in authentication account that is not required to be changed during initial configuration. An attacker can leverage these default credentials to gain authenticated access to the management interface.

AnalysisAI

Default credentials in Tenda W30E V2 router firmware through V16.01.0.19. Known default password enables full administrative access.

Technical ContextAI

CWE-1393 use of default credentials. Built-in account with predefined password.

RemediationAI

Change default credentials. Update firmware.

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CVE-2026-24429 vulnerability details – vuln.today
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