CVE-2025-64113: emby — Fix

Description

Emby Server is a user-installable home media server. Versions below 4.9.1.81 allow an attacker to gain full administrative access to an Emby Server (for Emby Server administration, not at the OS level). Other than network access, no specific preconditions need to be fulfilled for a server to be vulnerable. This issue is fixed in version 4.9.1.81.

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CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-640 CWE-640

Affected Products

Vendor	Product	Versions
emby	emby	< 4.9.1.90
emby	emby	All

References

Advisories & Patches

https://github.com/EmbySupport/Emby.Security/security/advisories/GHSA-95fv-5gfj-2r84

Frequently Asked Questions

What is CVE-2025-64113? +

Emby Server is a user-installable home media server. Versions below 4.9.1.81 allow an attacker to gain full administrative access to an Emby Server (for Emby Server administration, not at the OS level). Other than network access, no specific preconditions need to be fulfilled for a server to be vulnerable. This issue is fixed in version 4.9.1.81. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-64113? +

CVE-2025-64113 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-64113? +

CVE-2025-64113 affects products from emby, specifically: emby. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-64113? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-64113