Description
A vulnerability in the Provisioning Manager component of Mitel MiVoice MX-ONE 7.3 (7.3.0.0.50) through 7.8 SP1 (7.8.1.0.14) could allow an unauthenticated attacker to conduct an authentication bypass attack due to improper authentication mechanisms. A successful exploit could allow an attacker to gain unauthorized access to user or admin accounts in the system.
Published: 2026-01-15
Score: 9.4 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Wed, 21 Jan 2026 21:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:mitel:mivoice_mx-one:*:*:*:*:*:*:*:*
cpe:2.3:a:mitel:mivoice_mx-one:7.8:-:*:*:*:*:*:*
cpe:2.3:a:mitel:mivoice_mx-one:7.8:sp1:*:*:*:*:*:*

Fri, 16 Jan 2026 15:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287
Metrics cvssV3_1

{'score': 9.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 16 Jan 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Mitel
Mitel mivoice Mx-one
Vendors & Products Mitel
Mitel mivoice Mx-one

Thu, 15 Jan 2026 21:45:00 +0000

Type Values Removed Values Added
Description A vulnerability in the Provisioning Manager component of Mitel MiVoice MX-ONE 7.3 (7.3.0.0.50) through 7.8 SP1 (7.8.1.0.14) could allow an unauthenticated attacker to conduct an authentication bypass attack due to improper authentication mechanisms. A successful exploit could allow an attacker to gain unauthorized access to user or admin accounts in the system.
References

Subscriptions

Mitel Mivoice Mx-one
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-01-16T14:59:20.630Z

Reserved: 2025-12-12T00:00:00.000Z

Link: CVE-2025-67822

cve-icon Vulnrichment

Updated: 2026-01-16T14:58:41.467Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-15T22:16:10.990

Modified: 2026-01-21T21:06:06.810

Link: CVE-2025-67822

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-16T14:08:45Z

Weaknesses