AUGUST 4, 2026
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Case File

CVE-2021-38420

HIGH · CVSS 7.8 EPSS 0.22%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-11-03 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-38420
Severity
HIGH
CVSS
7.8
EPSS
0.22%

Original NVD Description

Delta Electronics DIALink versions 1.2.4.0 and prior default permissions give extensive permissions to low-privileged user accounts, which may allow an attacker to modify the installation directory and upload malicious files.