Fixed Intel

CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: Apr 15, 2022

CVE-2022-26143

High
EPSS 89.2%CISA KEV
Mitel/MiCollab, MiVoice Business Express

Description

A vulnerability has been identified in MiCollab and MiVoice Business Express that may allow a malicious actor to gain unauthorized access to sensitive information and services, cause performance degradations or a denial of service condition on the affected system.

EPSS — Exploit Probability

89.2%

Higher than 99.5% of all CVEs

Required Action

https://nvd.nist.gov/vuln/detail/CVE-2022-26143

Risk Assessment

HIGH
In CISA KEV
High EPSS

Details

Severity
High
EPSS
89.2%
CISA KEV
Yes
Ransomware
Unknown
Articles
0

Timeline

Published

Mar 25, 2022

Added to KEV

Mar 25, 2022

Remediation Due

Apr 15, 2022

Affected Product

Mitel

MiCollab, MiVoice Business Express

View all Mitel CVEs