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CWE

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CVE-2026-24435

Published: Jan 26, 2026

Modified: May 14, 2026

PUBLISHED

Description

Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) implement an insecure Cross-Origin Resource Sharing (CORS) policy on authenticated administrative endpoints. The device sets Access-Control-Allow-Origin: * in combination with Access-Control-Allow-Credentials: true, allowing attacker-controlled origins to issue credentialed cross-origin requests.

Vendor	Product	Versions
Shenzhen Tenda Technology Co., Ltd.	W30E V2	affected `0 - <= 16.01.0.19(5037)`

Weaknesses (CWE)

References

https://www.tendacn.com/product/W30E

product

https://www.vulncheck.com/advisories/tenda-w30e-v2-permissive-cors-allows-cross-origin-data-access

third-party-advisory

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