LizardByte Sunshine up to 2025.628.4510 SunshineService unquoted search path

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in LizardByte Sunshine. Affected is an unknown function of the component SunshineService. Performing a manipulation results in unquoted search path. This vulnerability is known as CVE-2025-54081. Attacking locally is a requirement. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in LizardByte Sunshine. This affects an unknown code of the component SunshineService. The manipulation with an unknown input leads to a unquoted search path vulnerability. CWE is classifying the issue as CWE-428. The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE 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 advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2025-54081 since 07/16/2025. The exploitability is told to be difficult. An attack has to be approached locally. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1574.009 for this issue.

Upgrading to version 2025.923.33222 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch f22b00d6981f756d3531fba0028723d4a5065824 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.0
VulDB Temp Score: 6.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.0
NVD Vector: 🔒

CNA Base Score: 6.7
CNA Vector (GitHub_M): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Unquoted search path
CWE: CWE-428 / CWE-426
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Sunshine 2025.923.33222
Patch: f22b00d6981f756d3531fba0028723d4a5065824

Timelineinfo

07/16/2025 CVE reserved
09/24/2025 +70 days Advisory disclosed
09/24/2025 +0 days VulDB entry created
10/09/2025 +15 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-6p7j-5v8v-w45h
Status: Confirmed

CVE: CVE-2025-54081 (🔒)
GCVE (CVE): GCVE-0-2025-54081
GCVE (VulDB): GCVE-100-325665

Entryinfo

Created: 09/24/2025 07:53
Updated: 10/09/2025 03:34
Changes: 09/24/2025 07:53 (68), 10/09/2025 03:34 (10)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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