CVE-2020-27299

CRITICAL · CVSS 9.1 EPSS 1.67%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-01-26 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2020-27299

Severity

CRITICAL

CVSS

9.1

EPSS

1.67%

Original NVD Description

The affected product is vulnerable to an out-of-bounds read, which may allow an attacker to obtain and disclose sensitive data information or cause the device to crash on the OPC UA Tunneller (versions prior to 6.3.0.8233).