CVE-2025-55677 - Vulnerability Details - OpenCVE

Untrusted pointer dereference in Windows Device Association Broker service allows an authorized attacker to elevate privileges locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55677

History

Tue, 14 Oct 2025 17:15:00 +0000

Type	Values Removed	Values Added
Description		Untrusted pointer dereference in Windows Device Association Broker service allows an authorized attacker to elevate privileges locally.
Title		Windows Device Association Broker Service Elevation of Privilege Vulnerability
Weaknesses		CWE-822
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55677
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-10-14T17:00:18.544Z

Updated: 2025-10-14T23:55:12.516Z

Reserved: 2025-08-13T20:00:27.681Z

Link: CVE-2025-55677

Vulnrichment

No data.

NVD

Status : Awaiting Analysis

Published: 2025-10-14T17:15:47.987

Modified: 2025-10-14T19:35:56.913

Link: CVE-2025-55677

Redhat

No data.

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