ByteOS Network

NVD Vulnerability Details :

CVE-2025-47187

Awaiting Analysis

Source-cve@mitre.org

Published At-23 Jul, 2025 | 19:15

Updated At-29 Jul, 2025 | 20:15

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones through 6.4 SP4 (R6.4.0.4006), and the 6970 Conference Unit through 6.4 SP4 (R6.4.0.4006) or version V1 R0.1.0, could allow an unauthenticated attacker to perform a file upload attack due to missing authentication mechanisms. A successful exploit could allow an attacker to upload arbitrary WAV files, which may potentially exhaust the phone’s storage without affecting the phone's availability or operation.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE ID	Type	Source
CWE-434	Secondary	134c704f-9b21-4f2e-91b3-4a467353bcc0

References

Hyperlink	Source	Resource
https://www.mitel.com/support/security-advisories	cve@mitre.org	N/A
https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2025-0004	cve@mitre.org	N/A

CISA Catalog

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Evaluator Description

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Change History