CVE-2022-29499

CISA KEV RANSOMWARE
ACT NOW Priority: 0.00 BB Relevance: 10/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

The Service Appliance component in Mitel MiVoice Connect allows remote code execution due to incorrect data validation.

CISA Known Exploited Vulnerability

Vendor / Product Mitel — MiVoice Connect
Date Added 2022-06-27
Remediation Due 2022-07-18
Ransomware Use CONFIRMED
https://nvd.nist.gov/vuln/detail/CVE-2022-29499

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
mitel mivoice_connect < 22.20.2300.0

Bug Bounty Relevance

10 / 100
✓ Known exploited (KEV)
✓ High exploitation probability

CVSS Score

Unscored

EPSS — Exploitation Probability

55.24%
Raw Score 0.552420
Percentile 99.0%
Date 2026-10-28

Intelligence Sources

kev ref →