CISA-confirmed known exploited vulnerability

CVE-2022-40765

Mitel MiVoice Connect Command Injection Vulnerability

Mitel · MiVoice Connect

Vulnerability details

The Mitel Edge Gateway component of MiVoice Connect allows an authenticated attacker with internal network access to execute commands within the context of the system.

Added to CISA KEV: 2023-02-21

Ransomware campaign use: Known

CISA due date: 2023-03-14

Defensive guidance from CISA

Apply updates per vendor instructions.

This is the source's required-action field, not an independently validated patch procedure. Refer to the vendor for exact affected versions and fixes.

Source catalog date: 2026-11-06T19:44:45.1797Z · Last retrieved: 2026-11-06 21:02:26 UTC

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