CVE-2021-20154

HIGH

Trendnet TEW-827DRU Firmware 2.08B01 - Cleartext Transmission of Sensitive Information

Title source: llm

Description

Trendnet AC2600 TEW-827DRU version 2.08B01 contains an security flaw in the web interface. HTTPS is not enabled on the device by default. This results in cleartext transmission of sensitive information such as passwords.

References (1)

Core 1

Core References

Third Party Advisory x_refsource_misc

https://www.tenable.com/security/research/tra-2021-54

Scores

CVSS v3 7.5

EPSS 0.0016

EPSS Percentile 35.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE

CWE-319

Status published

Products (1)

trendnet/tew-827dru_firmware 2.08b01

Published Dec 30, 2021

Tracked Since Feb 18, 2026