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    CVE-2024-31221

    Sunshine is a self-hosted game stream host for Moonlight. Starting in version 0.10.0 and prior to version 0.23.0, after unpairing all devices in the web UI interface and then pairing only one device, all of the previously devices will be temporarily paired. Version 0.23.0 contains a patch for the issue. As a workaround, restarting Sunshine after unpairing all devices prevents the vulnerability.

    Published:Apr 8, 2024
    Last Modified:Sep 11, 2025
    EPS:Apr 8, 2024
    EPSS Score:0.00087
    CVSS Score:5.9

    Affected Products

    Vendor
    Lizardbyte
    Product
    Sunshine

    Exploits

    https://github.com/LizardByte/Sunshine/issues/2305https://github.com/LizardByte/Sunshine/issues/2305

    Common Weakness Enumeration

    CWE-384 Session Fixation

    Related CVEs

    CVE-2026-32253 (CVSS 9.8) — Sunshine is a self-hosted game stream host for Moonlight. In versions prior to 2026.516.143833, the client-cer…
    CVE-2025-54081 (CVSS 6.7) — Sunshine is a self-hosted game stream host for Moonlight. Prior to version 2025.923.33222, the Windows service…
    CVE-2025-10199 (CVSS 7.8) — A local privilege escalation vulnerability exists in Sunshine for Windows (version v2025.122.141614 and likely…
    CVE-2025-10198 (CVSS 7.8) — Sunshine for Windows, version v2025.122.141614, contains a DLL search-order hijacking vulnerability, allowing …
    CVE-2025-53095 (CVSS 9.6) — Sunshine is a self-hosted game stream host for Moonlight. Prior to version 2025.628.4510, the web UI of Sunshi…
    CVE-2025-53096 (CVSS 5.4) — Sunshine is a self-hosted game stream host for Moonlight. Prior to version 2025.628.4510, the web UI of Sunshi…
    CVE-2024-51738 (CVSS 7.7) — Sunshine is a self-hosted game stream host for Moonlight. In 0.23.1 and earlier, Sunshine's pairing protocol i…
    CVE-2024-45407 (CVSS 6.5) — Sunshine is a self-hosted game stream host for Moonlight. Clients that experience a MITM attack during the pai…
    CVE-2024-31226 (CVSS 4.9) — Sunshine is a self-hosted game stream host for Moonlight. Users who ran Sunshine versions 0.17.0 through 0.22.…
    CVE-2024-31220 (CVSS 7.3) — Sunshine is a self-hosted game stream host for Moonlight. Starting in version 0.16.0 and prior to version 0.18…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High