CVE-2026-24439

Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) fail to include the X-Content-Type-Options: nosniff response header on web management interfaces. As a result, browsers that perform MIME sniffing may incorrectly interpret attacker-influenced responses as executable script.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.tendacn.com/product/W30E	Product
https://www.vulncheck.com/advisories/tenda-w30e-v2-lacks-x-content-type-options-header	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, 20:01

Type	Values Removed	Values Added
CPE		cpe:2.3:h:tenda:w30e:2.0:::::::* cpe:2.3:o:tenda:w30e_firmware::::::::
References	~~() https://www.tendacn.com/product/W30E -~~	() https://www.tendacn.com/product/W30E - Product
References	~~() https://www.vulncheck.com/advisories/tenda-w30e-v2-lacks-x-content-type-options-header -~~	() https://www.vulncheck.com/advisories/tenda-w30e-v2-lacks-x-content-type-options-header - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
First Time		Tenda Tenda w30e Firmware Tenda w30e

26 Jan 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-26 18:16

Updated : 2026-01-28 20:01

NVD link : CVE-2026-24439

Mitre link : CVE-2026-24439

CVE.ORG link : CVE-2026-24439

JSON object : View

Products Affected

tenda

w30e
w30e_firmware

CWE

CWE-116

Improper Encoding or Escaping of Output

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