SunshineService Has Unquoted Service Path That Allows Local SYSTEM Code Execution
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| LizardByte | Sunshine | affected |
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Configuration 1 [-]
| AND |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Lizardbyte | Sunshine | — |
| Microsoft | Windows | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-30921 | 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. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.234% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:lizardbyte:sunshine:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Lizardbyte
Lizardbyte sunshine Microsoft Microsoft windows |
|
| Vendors & Products |
Lizardbyte
Lizardbyte sunshine Microsoft Microsoft windows |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | SunshineService Has Unquoted Service Path That Allows Local SYSTEM Code Execution | |
| Weaknesses | CWE-428 | |
| References |
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| Metrics |
cvssV3_1
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