CVE-2021-33540

HighCVSS 7.3/10Last modified Jun 17, 2026

Description

In certain devices of the Phoenix Contact AXL F BK and IL BK product families an undocumented password protected FTP access to the root directory exists.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-798

Affected software

No affected versions have been published.

Timeline

Published
Jun 25, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-33540: High severity, CVSS 7.3 | Vulnix