CVE-2022-40765 (GCVE-0-2022-40765)
Vulnerability from cvelistv5 – Published: 2022-11-22 00:00 – Updated: 2025-10-21 23:15Summary
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.
Severity
6.8 (Medium)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 21:37 UTC
CWE
- n/a
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
3 references
CISA
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 45c7f87c-1d76-45ea-b20a-8c0062d840e6
Exploited: Yes
Timestamps
First Seen: 2023-02-21
Asserted: 2023-02-21
Scope
Notes: Mitel MiVoice Connect Command Injection Vulnerability | Affected: Mitel / MiVoice Connect | Description: 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. | Required action: Apply updates per vendor instructions. | Due date: 2023-03-14 | Known ransomware campaign use (KEV): Known | Notes (KEV): https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0007; https://nvd.nist.gov/vuln/detail/CVE-2022-40765
Evidence
Type: Vendor Report
Signal: Successful Exploitation
Confidence: 80%
Source: cisa-kev
Details
| Cwes | CWE-77 |
|---|---|
| Feed | CISA Known Exploited Vulnerabilities Catalog |
| Product | MiVoice Connect |
| Due Date | 2023-03-14 |
| Date Added | 2023-02-21 |
| Vendorproject | Mitel |
| Vulnerabilityname | Mitel MiVoice Connect Command Injection Vulnerability |
| Knownransomwarecampaignuse | Known |
References
Created: 2026-10-02 08:09 CEST
| Updated: 2026-10-02 08:09 CEST
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 26fffeac-83e3-44fa-b87b-ce73ef585cb5
Exploited: Yes
Timestamps
First Seen: 2023-02-21
Asserted: 2023-02-21
Scope
Notes: A vulnerability in the Edge Gateway component of Mitel MiVoice Connect through 19.3 (22.22.6100.0) could allow an authenticated attacker with... | Affected: Mitel / MiVoice Connect | CVSS: 6.8 (MEDIUM) | EPSS: 0.10566 | Used in malware: yes | Not yet in CISA KEV: False
Evidence
Type: Public Report
Signal: Confirmed Compromise
Confidence: 70%
Source: previdian
Details
| Feed | Previdian (previdian.com) |
|---|---|
| Title | A vulnerability in the Edge Gateway component of Mitel MiVoice Connect through 19.3 (22.22.6100.0) could allow an authenticated attacker with... |
| Cve Id | CVE-2022-40765 |
| Vendor | Mitel |
| Ghsa Id | None |
| Product | MiVoice Connect |
| Added Date | 2023-02-21T00:00:00.000Z |
| Cvss Score | 6.8 |
| Epss Score | 0.10566 |
| Previous Ids | |
| Cvss Severity | MEDIUM |
| Virtual Patch | False |
| Cvss Estimated | False |
| Epss Percentile | 0.95649 |
| Used In Malware | yes |
| Vulnerability Id | CVE-2022-40765 |
| Ahead Of Cisa Kev | None |
| Not Yet In Cisa Kev | False |
References
Created: 2026-10-02 09:11 CEST
| Updated: 2026-10-02 09:11 CEST
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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