What is CVE-2026-24430?

CVE-2026-24430 is a high-severity vulnerability in Shenzhen Tenda Technology Co., Ltd. W30e V2, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 7.5/10. Published 2026-01-26.

How severe is CVE-2026-24430?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Shenzhen Tenda Technology Co., Ltd. W30e V2

CVE-2026-24430

Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) disclose sensitive account credentials in cleartext within HTTP responses generated by the maintenance interface. Because the management interface is accessible over unencrypted HTTP by default, credentials may be exposed to network-based interception.

EPSS: 0.002 (14.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Shenzhen Tenda Technology Co., Ltd. W30e V2 — versions 0
Tenda W30e — versions 2.0
Tenda W30e_firmware

Weakness classification (CWE)

CWE-201 — Insertion of Sensitive Information into Sent Data

References

disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-24430?: CVE-2026-24430 is a high-severity vulnerability in Shenzhen Tenda Technology Co., Ltd. W30e V2, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 7.5/10. Published 2026-01-26.
How severe is CVE-2026-24430?: High severity. CVSS v3 base score is 7.5 out of 10.