Mirion Medical EC2 Software NMIS BioDose up to 22.02 SQL Server client-side authentication

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Mirion Medical EC2 Software NMIS BioDose up to 22.02. It has been rated as critical. This impacts an unknown function of the component SQL Server. The manipulation leads to use of client-side authentication. This vulnerability is referenced as CVE-2025-61940. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Mirion Medical EC2 Software NMIS BioDose up to 22.02. This issue affects an unknown function of the component SQL Server. The manipulation with an unknown input leads to a use of client-side authentication vulnerability. Using CWE to declare the problem leads to CWE-603. A client/server product performs authentication within client code but not in server code, allowing server-side authentication to be bypassed via a modified client that omits the authentication check. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was published by Joe Dillon as icsma-25-336-01. The advisory is shared at cisa.gov. The identification of this vulnerability is CVE-2025-61940 since 11/11/2025. The exploitation is known to be easy. The attack may be initiated remotely. Neither technical details nor an exploit are publicly available.

Upgrading to version 23.0 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔒

CNA Base Score: 8.3
CNA Vector (icscert): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Use of client-side authentication
CWE: CWE-603 / CWE-602
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: EC2 Software NMIS BioDose 23.0

Timelineinfo

11/11/2025 CVE reserved
12/03/2025 +22 days Advisory disclosed
12/03/2025 +0 days VulDB entry created
01/03/2026 +31 days VulDB entry last update

Sourcesinfo

Advisory: icsma-25-336-01
Researcher: Joe Dillon
Status: Confirmed

CVE: CVE-2025-61940 (🔒)
GCVE (CVE): GCVE-0-2025-61940
GCVE (VulDB): GCVE-100-334145

Entryinfo

Created: 12/03/2025 07:50
Updated: 01/03/2026 02:19
Changes: 12/03/2025 07:50 (78), 01/03/2026 02:19 (11)
Complete: 🔍
Cache ID: 216::103

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