CVE-2025-54081CWE-428

CVE-2025-54081

Medium · published September 23, 2025

CVSS v3.1
6.7
EPSS
0%
Percentile
13.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00234 · 13.5th percentile
Weakness
CWE-428 · Unquoted Search Path or Element
Published
2025-09-23T23:15Z
Affected products (1)
ProductVersionsFixed in
lizardbyte/sunshine≥ 0.10.0, < 2025.923.332222025.923.33222
References (4)
https://github.com/LizardByte/Sunshine/commit/f22b00d6981f756d3531fba0028723d4a5065824 · [email protected]https://github.com/LizardByte/Sunshine/releases/tag/v2025.923.33222 · [email protected]https://github.com/LizardByte/Sunshine/security/advisories/GHSA-6p7j-5v8v-w45h · [email protected]https://github.com/LizardByte/Sunshine/security/advisories/GHSA-6p7j-5v8v-w45h · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 23 SEP 18:18Z
    SunshineService Has Unquoted Service Path That Allows Local SYSTEM Code Execution
    cvelistv5