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Synology Evidence Integrity Authenticator

by Synology Inc.v1.2.3-025

Last updated

A Windows/Mac application that validates and confirms that the recordings and screenshots made by Synology Surveillance Station have not been tampered with since its original recording.

Install with winget

$ winget install --id Synology.EvidenceIntegrityAuthenticator --exact --version 1.2.3-025

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for Synology Evidence Integrity Authenticator

Synology Evidence Integrity Authenticator uses EXE (NSIS). The silent install switches are /S.

One-line silent install (x86, machine scope)
SynologyEIAuthenticator-1.2.3-025.exe /S

See the full silent install reference for Synology Evidence Integrity Authenticator →

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About

Synology Evidence Integrity Authenticator is a Windows/Mac application that validates and confirms that the recordings and screenshots made by Synology Surveillance Station have not been tampered with since its original recording. Other than approve the recordings’ embedded digital signature, this tool also display the exact recording time and DiskStation serial number.

Installers · v1.2.3-025

ArchitectureTypeScopeInstallDownload
x86EXE
NSIS
machineDirect

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

23 known CVEs via NVD

  • low2.7Fix in v9.2.2-9575CVE-2024-47272affects before 9.2.2-9575, 9.2.2-11575May 27, 2026

    Incorrect authorization vulnerability in IO Module functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to limited file write via unspecified vectors.

    Vendor advisory
  • medium4.9Fix in v9.2.2-9575CVE-2024-47271affects before 9.2.2-9575, 9.2.2-11575May 27, 2026

    Insufficiently protected credentials vulnerability in IPSpeaker component in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to obtain sensitive information via unspecified vectors.

    Vendor advisory
  • low2.7Fix in v9.2.2-9575CVE-2024-47270affects before 9.2.2-9575, 9.2.2-11575May 27, 2026

    Improper preservation of permissions vulnerability in Archiving Push functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to limited file write via unspecified vectors.

    Vendor advisory
  • medium4.9Fix in v9.2.2-9575CVE-2024-47269affects before 9.2.2-9575, 9.2.2-11575May 27, 2026

    Cleartext transmission of sensitive information vulnerability in Export Key functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to obtain sensitive information via unspecified vectors.

    Vendor advisory
  • medium4.9Fix in v9.2.2-9575CVE-2024-47268affects before 9.2.2-9575, 9.2.2-11575May 27, 2026

    Missing authorization vulnerability in AddOns functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to obtain sensitive information via unspecified vectors.

    Vendor advisory
  • low2.7Fix in v9.2.2-9575CVE-2024-47267affects before 9.2.2-9575, 9.2.2-11575May 27, 2026

    Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Archiving Pull functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to limited file write v...

    Vendor advisory
  • medium4.3Fix in v9.2.0-9289CVE-2023-52944affects before 9.2.0-9289, 9.2.0-11289Dec 3, 2024

    Incorrect authorization vulnerability in ActionRule webapi component in Synology Surveillance Station before 9.2.0-11289 and 9.2.0-9289 allows remote authenticated users to perform limited actions on the set action rules function via unspecified vectors.

    Vendor advisory
  • medium4.3Fix in v9.2.0-9289CVE-2023-52943affects before 9.2.0-9289, 9.2.0-11289Dec 3, 2024

    Incorrect authorization vulnerability in Alert.Setting webapi component in Synology Surveillance Station before 9.2.0-11289 and 9.2.0-9289 allows remote authenticated users to to perform limited actions on the alerting function via unspecified vectors.

    Vendor advisory
Showing 8 of 23. Source: NVD, updated 3h ago. Patch status is best-effort: NVD's fix version is compared against the latest version in winget, but the two version formats don't always align. Confirm with the vendor advisory before treating any specific build as safe.

See a CVE that affects your fleet? Push the patched version to Intune in one click with Pckgr - automated patching is the only way to keep up.

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Frequently asked questions

How do I install Synology Evidence Integrity Authenticator on Windows?
Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id Synology.EvidenceIntegrityAuthenticator --exact --version 1.2.3-025. winget downloads the installer from Synology Inc. and runs it. Requires Windows 10 (1809+) or Windows 11.
How do I install Synology Evidence Integrity Authenticator silently for unattended deployment?
Add --silent and accept the agreements upfront: winget install --id Synology.EvidenceIntegrityAuthenticator --exact 1.2.3-025 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.
What are the silent install switches for Synology Evidence Integrity Authenticator?
Synology Evidence Integrity Authenticator uses EXE (NSIS). Run the downloaded installer with: SynologyEIAuthenticator-1.2.3-025.exe /S. The silent switches are /S.
How do I uninstall Synology Evidence Integrity Authenticator via winget?
Run: winget uninstall --id Synology.EvidenceIntegrityAuthenticator --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Synology Evidence Integrity Authenticator's Apps & Features entry.
Is Synology Evidence Integrity Authenticator free?
Synology Evidence Integrity Authenticator is distributed under Proprietary. Refer to the publisher for the full license terms - Wingetly itself does not charge for installation.
Does Synology Evidence Integrity Authenticator work on Windows 10?
Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls Synology Evidence Integrity Authenticator directly from the publisher.
How do I keep Synology Evidence Integrity Authenticator up to date?
Run winget upgrade --id Synology.EvidenceIntegrityAuthenticator --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of Synology Evidence Integrity Authenticator from microsoft/winget-pkgs.