CVE-2022-40765
Medium 6.8 Exploited in the wild (KEV) Used in ransomware campaigns
Confirmed active exploitation — CISA KEV catalog
- Name
- Mitel MiVoice Connect Command Injection Vulnerability
- Added to catalog
- Remediation due date (US federal)
- Required action
- Apply updates per vendor instructions.
Description
A vulnerability in the Edge Gateway component of Mitel MiVoice Connect through 19.3 (22.22.6100.0) could allow an authenticated attacker with internal network access to conduct a command-injection attack, due to insufficient restriction of URL parameters.
Metrics
- CVSS 3.1
-
6.8 (MEDIUM)
Score source: NVD
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 11% (percentile: 96) as of 2 November 2026
- CWE
- CWE-77
Affected products
mitel: mivoice connect
References
- https://www.mitel.com/support/security-advisories Vendor Advisory
- https://www.mitel.com/support/security-advisories/mitel-product-security-adviso… MitigationVendor Advisory
- https://www.mitel.com/support/security-advisories Vendor Advisory
- https://www.mitel.com/support/security-advisories/mitel-product-security-adviso… MitigationVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022… US Government Resource