HIGHCVE-2026-24435Published Modified CNA VulnCheck
CVE-2026-24435: Tenda W30E V2 Permissive CORS Allows Cross-origin Data Access
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.
Metrics
- CVSS v4.0
- 7.1
- Severity
- HIGH
- Fixed in
- —
- Affected Products
- 1
Affected packages
- Shenzhen Tenda Technology Co., Ltd. / W30E V2≤ 16.01.0.19(5037)
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:NReferences