CVE-2026-54568 | Microsoft UFO open-source framework for intelligent automati… | CVSS 4.3 MEDIUM

Description

Microsoft UFO open-source framework for intelligent automation across devices and platforms. From 3.0.0 until 3.0.6, a client connected to the UFO WebSocket server as a DEVICE could call DEVICE_INFO_REQUEST with another device's target_id and receive that device's server-side system_info through ufo/server/ws/handler.py, because handle_device_info_request and get_device_info did not enforce the constellation-only role or object-level authorization boundary. This issue is fixed in version 3.0.6.

Metadata

CVE ID: CVE-2026-54568
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-06-15 19:15 UTC
Published: 2026-07-16 15:32 UTC
Last updated: 2026-07-16 18:03 UTC
Primary CWE: CWE-639
CWE-639: Authorization Bypass Through User-Controlled Key
Vendor / Product: microsoft / UFO
Sources: cve.org · NVD

Severity & Metrics

4.3 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

SSVC — CISA Coordinator

Exploitation: PoC
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
microsoft	UFO	—	>= 3.0.0, < 3.0.6

Weakness (CWE)

CWE	Source	Description
CWE-639	cna	CWE-639: Authorization Bypass Through User-Controlled Key
CWE-862	cna	CWE-862: Missing Authorization

CVSS scores (1)

Score	Severity	Version	Source	Vector
4.3	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References (3)

https://github.com/microsoft/UFO/security/advisories/GHSA-hc27-j4p9-qm2x https://github.com/microsoft/UFO/security/advisories/GHSA-hc27-j4p9-qm2x
https://github.com/microsoft/UFO/commit/2558da4e7dd05096aa6b489eca64efed96126713 https://github.com/microsoft/UFO/commit/2558da4e7dd05096aa6b489eca64efed96126713
https://github.com/microsoft/UFO/releases/tag/3.0.6 https://github.com/microsoft/UFO/releases/tag/3.0.6