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CVE-2025-61940— Mirion Medical EC2 Software NMIS BioDose Use of Client-Side Authentication

Quick assessment

Affected
Mirion Medical EC2 Software NMIS BioDose
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Mirion Medical EC2 Software NMIS BioDose是德国Mirion Medical公司的一个管理和分析生物剂量测定数据的软件。 Mirion Medical EC2 Software NMIS BioDose V22.02及之前版本存在安全漏洞，该漏洞源于使用公共SQL Server账户访问数据库，可能导致未授权访问。

CVSS 8.3 · High EPSS 0.34% · P28

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2025-61940

Vulnerability Information
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Vulnerability Title
Mirion Medical EC2 Software NMIS BioDose Use of Client-Side Authentication
Source: CVE Program / CVE List V5
Vulnerability Description
NMIS/BioDose V22.02 and previous versions rely on a common SQL Server user account to access data in the database. User access in the client application is restricted by a password authentication check in the client software but the underlying database connection always has access. The latest version of NMIS/BioDose introduces an option to use Windows user authentication with the database, which would restrict this database connection.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用客户端的认证机制
Source: CVE Program / CVE List V5
Vulnerability Title
Mirion Medical EC2 Software NMIS BioDose 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mirion Medical EC2 Software NMIS BioDose是德国Mirion Medical公司的一个管理和分析生物剂量测定数据的软件。 Mirion Medical EC2 Software NMIS BioDose V22.02及之前版本存在安全漏洞，该漏洞源于使用公共SQL Server账户访问数据库，可能导致未授权访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Mirion Medical EC2 Software NMIS BioDose 0 ~ 23.0 -

II. Public POCs for CVE-2025-61940

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III. Intelligence Information for CVE-2025-61940

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Same Patch Batch · Mirion Medical · 2025-12-02 · 5 CVEs total

CVE-2025-64298 8.4 HIGH Mirion Medical EC2 Software NMIS BioDose Incorrect Permission Assignment for Critical Reso
CVE-2025-62575 8.3 HIGH Mirion Medical EC2 Software NMIS BioDose Incorrect Permission Assignment for Critical Reso
CVE-2025-64642 8.0 HIGH Mirion Medical EC2 Software NMIS BioDose Incorrect Permission Assignment for Critical Reso
CVE-2025-64778 7.3 HIGH Mirion Medical EC2 Software NMIS BioDose Use of Hard-coded Credentials

IV. Related Vulnerabilities

Same product: EC2 Software NMIS BioDose
Same vendor: Mirion Medical
Same weakness: CWE-603