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CVE-2022-40765 (GCVE-0-2022-40765)

Vulnerability from cvelistv5 – Published: 2022-11-22 00:00 – Updated: 2025-10-21 23:15
VLAI CISA Previdian
Summary
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)
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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
CISA
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 999d9454-bbdd-4a03-8503-316714bc0afa

Vulnerability ID: CVE-2022-40765

Status: Confirmed

Status Updated: 2023-02-21 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2023-02-21
Asserted: 2023-02-21
Scope
Notes: KEV entry: 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: 2026-02-02 13:25 UTC | Updated: 2026-02-06 07:53 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 6347f2d4-ccbf-4958-a99d-7ca3c0db47f9

Vulnerability ID: CVE-2022-40765

Status: Confirmed

Status Updated: 2023-02-21 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2023-02-21
Asserted: 2023-02-21
Scope
Notes: KEVIntel entry: 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) | Used in malware: yes | Not yet in CISA KEV: False
Evidence

Type: Public Report

Signal: Confirmed Compromise

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.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...
Vendor Mitel
Product MiVoice Connect
Added Date 2023-02-21T00:00:00.000Z
Cvss Score 6.8
Epss Score None
Cvss Severity MEDIUM
Epss Percentile None
Used In Malware yes
Ahead Of Cisa Kev None
Not Yet In Cisa Kev False
References
Created: 2026-06-23 11:14 UTC | Updated: 2026-06-23 11:14 UTC
Show details on NVD website
To clipboard 

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Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.


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.