CVE-2026-104810

This vulnerability allows remote attackers to delete sensitive files on vulnerable installations of Mitel MiVoice Office 400. Authentication is required to exploit this vulnerability. The specific flaw exists within the web portal listening on TCP port 443, under Maintenance → File Management → File Browser, which is affected by a directory traversal vulnerability. By exploiting this vulnerability, an authenticated attacker can access and delete files outside of the intended directory, including files belonging to the Mitel application and the underlying Linux system. Deleting critical system or application files can result in a denial-of-service condition affecting the underlying system.

CVSS

No CVSS.

References

Link	Resource
https://digitalcanion.com/en/security-research/#vendor=mitel&status=cna

Configurations

No configuration.

History

05 Oct 2026, 09:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-05 09:17

Updated : 2026-10-06 15:18

NVD link : CVE-2026-104810

Mitre link : CVE-2026-104810

CVE.ORG link : CVE-2026-104810

JSON object : View

Products Affected

No product.

CWE

CWE-31

Path Traversal: 'dir\..\..\filename'

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