CVE-2026-24440

Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) allow account passwords to be changed through the maintenance interface without requiring verification of the existing password. This enables unauthorized password changes when access to the affected endpoint is obtained.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

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-allows-password-change-without-verifying-current-password	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

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

cpe:2.3:h:tenda:w30e:2.0:*:*:*:*:*:*:*

History

28 Jan 2026, 19:20

Type	Values Removed	Values Added
First Time		Tenda Tenda w30e Firmware Tenda w30e
CPE		cpe:2.3:h:tenda:w30e:2.0:::::::* cpe:2.3:o:tenda:w30e_firmware::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8
References	~~() https://www.tendacn.com/product/W30E -~~	() https://www.tendacn.com/product/W30E - Product
References	~~() https://www.vulncheck.com/advisories/tenda-w30e-v2-allows-password-change-without-verifying-current-password -~~	() https://www.vulncheck.com/advisories/tenda-w30e-v2-allows-password-change-without-verifying-current-password - Third Party Advisory

26 Jan 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-26 18:16

Updated : 2026-01-28 19:20

NVD link : CVE-2026-24440

Mitre link : CVE-2026-24440

CVE.ORG link : CVE-2026-24440

JSON object : View

Products Affected

tenda

w30e
w30e_firmware

CWE

CWE-620

Unverified Password Change

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