AUGUST 4, 2026
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Case File

CVE-2021-20155

CRITICAL · CVSS 9.8 EPSS 1.90%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-30 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-20155
Severity
CRITICAL
CVSS
9.8
EPSS
1.90%

Original NVD Description

Trendnet AC2600 TEW-827DRU version 2.08B01 makes use of hardcoded credentials. It is possible to backup and restore device configurations via the management web interface. These devices are encrypted using a hardcoded password of "12345678".

Related CVEs

Other vulnerabilities affecting the same vendor(s)