CVE-2026-24430 Tenda W30E V2 HTTP Responses Expose Plaintext Credentials

High 8.2 Published 26 Jan 2026 Updated 14 May 2026

Attackers can intercept plaintext credentials from HTTP responses on the Tenda W30E V2 maintenance interface, leading to potential account takeover.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-24430?

CVE-2026-24430 is a high-severity vulnerability in Tenda W30e Firmware, published on 26 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

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.

Weakness: CWE-201

Which versions are affected by CVE-2026-24430?

It affects 1 product.

Products include Tenda W30e Firmware.

How do I fix CVE-2026-24430?

No fix has been published for CVE-2026-24430 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-24430 being exploited?

There is no known exploitation of CVE-2026-24430 in the wild and no public exploit code.

All Tenda W30e Firmware vulnerabilities

Sources

Also known as GHSA-vw2m-ppwv-6g52.