CVE-2026-22317 HIGH

CVE-2026-22317: Command Injection Vulnerability in Root CA Certificate Transfer Workflow

Vendor Phoenix Contact
Product FL SWITCH 2005
Weakness CWE-77
Published March 18, 2026
Last update March 18, 2026
View on NVD All CVEs

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A command injection vulnerability in the device’s Root CA certificate transfer workflow allows a high-privileged attacker to send crafted HTTP POST requests that result in arbitrary command execution on the underlying Linux OS with root privileges.

Key dates

02Disclosure timeline

March 18, 2026 CVE published
March 18, 2026 Record updated