CVE-2025-64298 - CVE House
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Status published High CVE-2025-64298

Mirion Medical EC2 Software NMIS BioDose Incorrect Permission Assignment for Critical Resource

Vulnerability Description

NMIS/BioDose V22.02 and previous version installations where the embedded Microsoft SQLServer Express is used are exposed in the Windows share accessed by clients in networked installs. By default, this directory has insecure directory paths that allow access to the SQL Server database and configuration files, which can contain sensitive data.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Joe Dillon reported these vulnerabilities to Mirion Medical.

Affected Vendor

Mirion Medical

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Affected Software

EC2 Software NMIS BioDose
Vulnerable Versions:
0, 23.0

Timeline

Official Publish: December 2nd, 2025
Last Modified: December 9th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)