CVE-2025-54081 | THREATINT

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.

PUBLISHED Reserved 2025-07-16 | Published 2025-09-23 | Updated 2025-09-23 | Assigner GitHub_M

MEDIUM: 6.7CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Problem types

CWE-428: Unquoted Search Path or Element

Product status

< 2025.923.33222

affected

References

github.com/...nshine/security/advisories/GHSA-6p7j-5v8v-w45h exploit

github.com/...nshine/security/advisories/GHSA-6p7j-5v8v-w45h

github.com/...ommit/f22b00d6981f756d3531fba0028723d4a5065824

github.com/LizardByte/Sunshine/releases/tag/v2025.923.33222

cve.org (CVE-2025-54081)

nvd.nist.gov (CVE-2025-54081)

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