Vulnerability · CVE-2022-40765
Mitel MiVoice Connect Command Injection Vulnerability
Published Nov 21, 2022 · catalog updated Jun 16, 2026 · Mitel MiVoice Connect
Patch now
CVE-2022-40765 is in the CISA known-exploited catalog, due Mar 14, 2023. Confirm Mitel MiVoice Connect against the vendor advisory and apply that fix. The CVSS score does not change the priority.
Gaps on this record
- No version range is stored. A customer cannot check an installed version against this record.
- Severity
- Medium6.8
- Known exploitation
- CISA KEV and VulnCheck KEV
- EPSS
- 10.57%
- Remediation
- Remediation guidance
- Affected products
- cpe mitel/mivoice connect · vendor Mitel MiVoice Connect
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.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe mitel/mivoice connectversion unspecified
- vendor Mitel MiVoice Connectversion unspecified
How to fix CVE-2022-40765
Recommended remediation
Apply updates per vendor instructions. CISA due date Mar 14, 2023.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
CVE-2022-40765 is in the CISA known-exploited catalog, due Mar 14, 2023. Confirm Mitel MiVoice Connect against the vendor advisory and apply that fix. The CVSS score does not change the priority.
Which versions are affected?
Affected version ranges are not on this record. Apply updates per vendor instructions.
What should an analyst verify?
CWE-77: Command Injection. EPSS 10.57%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Nov 21, 2022 · Catalog
Detected
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.
Feb 21, 2023 · CISA KEV
Known exploited
Apply updates per vendor instructions.
Mar 14, 2023 · CISA KEV
Remediation due
Apply updates per vendor instructions.
Jun 16, 2026 · Catalog
Updated
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.
Sources
- CISA KEVConfirmed exploitationCVE-2022-40765
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.
cisa.gov - CVE.orgVulnerability recordCVE-2022-40765
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2022-40765
30-day exploitation probability 10.6%
first.org - NIST NVDVulnerability recordCVE-2022-40765
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.
nvd.nist.gov - VulnCheck KEVConfirmed exploitationCVE-2022-40765
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.
vulncheck.com
References
Freshness
Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.