CVE-2025-53095
9.6 · CRITICALOverview
CVE-2025-53095 is a critical-severity vulnerability affecting lizardbyte sunshine. It was published on July 1, 2025 and has a CVSS 3.1 base score of 9.6 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.6, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Sunshine is a self-hosted game stream host for Moonlight. Prior to version 2025.628.4510, the web UI of Sunshine lacks protection against Cross-Site Request Forgery (CSRF) attacks. This vulnerability allows an attacker to craft a malicious web page that, when visited by an authenticated user, can trigger unintended actions within the Sunshine application on behalf of that user. Specifically, since the application does OS command execution by design, this issue can be exploited to abuse the "Command Preparations" feature, enabling an attacker to inject arbitrary commands that will be executed with Administrator privileges when an application is launched. This issue has been patched in version 2025.628.4510.
Remediation
Check the references section for vendor advisories and patches from lizardbyte. Update sunshine to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| lizardbyte | sunshine | >= 0, < 2025.628.4510 | Affected |
Frequently Asked Questions
What is CVE-2025-53095?
CVE-2025-53095 is a critical-severity vulnerability affecting lizardbyte sunshine. It was published on July 1, 2025 and has a CVSS 3.1 base score of 9.6 (CRITICAL).
How severe is CVE-2025-53095?
This vulnerability has a CVSS 3.1 base score of 9.6, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-53095?
Check the references section for vendor advisories and patches from lizardbyte. Update sunshine to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-53095?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-53095 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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