CVE-2025-54081

6.7 MEDIUM
Published: September 23, 2025 Modified: October 08, 2025

Description

Sunshine is a self-hosted game stream host for Moonlight. Prior to version 2025.923.33222, the Windows service SunshineService is installed with an unquoted executable path. If Sunshine is installed in a directory whose name includes a space, the Service Control Manager (SCM) interprets the path incrementally and may execute a malicious binary placed earlier in the search string. This issue has been patched in version 2025.923.33222.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/LizardByte/Sunshine/releases/tag/v2025.923.33222
Source: security-advisories@github.com
Release Notes
https://github.com/LizardByte/Sunshine/security/advisories/GHSA-6p7j-5v8v-w45h
Source: security-advisories@github.com
Exploit Vendor Advisory
https://github.com/LizardByte/Sunshine/security/advisories/GHSA-6p7j-5v8v-w45h
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Vendor Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.7 / 10.0
EPSS (Exploit Probability)
0.0%
3th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

microsoft lizardbyte