Full Report
Mitel Networks has released security updates to patch a critical-severity authentication bypass vulnerability impacting its MiVoice MX-ONE enterprise communications platform. [...]
Analysis Summary
# Vulnerability: MiVoice MX-ONE Authentication Bypass Flaw
## CVE Details
- CVE ID: N/A (The article mentions a flaw but does not assign a specific CVE or severity score for the direct MX-ONE authentication bypass discussed in the title. It references other Mitel CVEs.)
- CVSS Score: N/A
- CWE: Authentication Bypass (Inferred)
## Affected Systems
- Products: Mitel MiVoice MX-ONE
- Versions: Not specified.
- Configurations: Not specified.
## Vulnerability Description
A critical authentication bypass vulnerability exists in the Mitel MiVoice MX-ONE system. The flaw potentially allows an unauthenticated attacker to gain unauthorized access.
*Note: The article heavily discusses related but separate vulnerabilities in **Mitel MiCollab** (CVE-2025-52914 - SQL Injection, CVE-2024-55550 - Path Traversal, CVE-2024-41713 - Arbitrary File Read). For the MX-ONE specific flaw, technical details and CVE are missing in this excerpt.*
## Exploitation
- Status: Unknown/Not explicitly stated for the MX-ONE flaw, but related MiCollab bugs have been exploited or have PoCs available.
- Complexity: Implied high criticality suggests potential ease of exploitation for the bypass.
- Attack Vector: Inferred to be network-accessible based on the product type.
## Impact
- Confidentiality: High (Due to authentication bypass)
- Integrity: High (Due to potential unauthorized configuration changes or actions)
- Availability: Unknown (Dependent on depth of access)
## Remediation
### Patches
- Patches for the specific MiVoice MX-ONE authentication bypass are **not listed** in this summary.
- *Related*: Patches are available for the MiCollab vulnerabilities (CVE-2024-55550, CVE-2024-41713, CVE-2025-52914).
### Workarounds
- No specific workarounds for the MX-ONE issue are provided in this excerpt.
## Detection
- No specific Indicators of Compromise (IOCs) or detection methods are provided for the MX-ONE vulnerability. Advisories should be checked for connection logs indicating anomalous access attempts.
## References
- Vendor Advisories: Customers should consult official Mitel security advisories specifically detailing the MiVoice MX-ONE vulnerability.
- Related Mitel CVEs Mentioned: CVE-2025-52914 (MiCollab SQLi), CVE-2024-55550 (MiCollab Path Traversal), CVE-2024-41713 (MiCollab Arbitrary File Read).
- Malicious Link: hxxps://www.bleepingcomputer.com/news/security/mitel-warns-of-critical-mivoice-mx-one-authentication-bypass-flaw/