SEPTEMBER 20, 2026
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Case File

CVE-2021-30064

CRITICAL · CVSS 9.8 EPSS 0.89%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-04-03 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2021-30064
Severity
CRITICAL
CVSS
9.8
EPSS
0.89%

Original NVD Description

On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, an SSH login can succeed with hardcoded default credentials (if the device is in the uncommissioned state).

Related CVEs

Other vulnerabilities affecting the same vendor(s)