CVE-2022-41223
KEVRansomware UseMitel MiVoice Connect Code Injection Vulnerability
Description
The Director component in Mitel MiVoice Connect allows an authenticated attacker with internal network access to execute code within the context of the application.
The Director database component of MiVoice Connect through 19.3 (22.22.6100.0) could allow an authenticated attacker to conduct a code-injection attack via crafted data due to insufficient restrictions on the database data type.
CVSS 3.1 vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HPublishedNov 22, 2022
Last modifiedJun 17, 2026
Added to KEVFeb 21, 2023
Remediation dueMar 14, 2023
References
- mitel.com/support/security-advisoriesVendor Advisory
- mitel.com/support/security-advisories/mitel-product-security-advisory-22-0008Vendor Advisory
- cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-41223US Government Resource
0 recent articles mention this CVE
75
Risk assessment · High
Actively exploited and used by ransomware crews. Patch immediately.
- Exploitation
- Confirmed in the wild (CISA KEV)
- Federal remediation deadline
- Overdue by 1323 days
- Ransomware
- Used in known ransomware campaigns
- CVSS
- 6.8 MEDIUM
- EPSS (30-day exploit probability)
- 10.7% · top 4% of all CVEs
- Weakness
- CWE-94
Recommended actions
- 1.Apply updates per vendor instructions.
- 2.Treat as emergency change: patch or isolate internet-facing instances first.
- 3.Hunt for compromise: review logs for the disclosure window, not just from the patch date.
- 4.Verify offline/immutable backups and segment the affected systems. This flaw is used for ransomware initial access.
Assessment is derived automatically from the live signals above; verify against your own asset inventory.