AUGUST 4, 2026
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Case File

CVE-2020-20741

CRITICAL · CVSS 9.8 EPSS 1.56%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-23 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-20741
Severity
CRITICAL
CVSS
9.8
EPSS
1.56%
Windows

Original NVD Description

Incorrect Access Control in Beckhoff Automation GmbH & Co. KG CX9020 with firmware version CX9020_CB3011_WEC7_HPS_v602_TC31_B4016.6 allows remote attackers to bypass authentication via the "CE Remote Display Tool" as it does not close the incoming connection on the Windows CE side if the credentials are incorrect.