CVE-2026-24429

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.tendacn.com/product/W30E	Product
https://www.vulncheck.com/advisories/tenda-w30e-v2-hardcoded-default-password-for-built-in-account	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:w30e_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tenda:w30e:-:*:*:*:*:*:*:*

History

29 Jan 2026, 13:01

Type	Values Removed	Values Added
References	~~() https://www.tendacn.com/product/W30E -~~	() https://www.tendacn.com/product/W30E - Product
References	~~() https://www.vulncheck.com/advisories/tenda-w30e-v2-hardcoded-default-password-for-built-in-account -~~	() https://www.vulncheck.com/advisories/tenda-w30e-v2-hardcoded-default-password-for-built-in-account - Third Party Advisory
CPE		cpe:2.3:o:tenda:w30e_firmware:::::::: cpe:2.3:h:tenda:w30e:-:::::::*
First Time		Tenda Tenda w30e Firmware Tenda w30e
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

26 Jan 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-26 18:16

Updated : 2026-01-29 13:01

NVD link : CVE-2026-24429

Mitre link : CVE-2026-24429

CVE.ORG link : CVE-2026-24429

JSON object : View

Products Affected

tenda

w30e
w30e_firmware

CWE

CWE-1393

Use of Default Password

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