CVE-2025-61940Network attack vector

Database access via shared SQL Server account

Published Dec 2, 2025 · Updated Dec 9, 2025

Client-side authentication in Mirion Medical BioDose/NMIS 22.02 and earlier allows remote authenticated users to access database data. The client checks each user's password, but every client connects to SQL Server through the same database account with continuing underlying access. Possession of low-privileged application access and the shared database credentials permits direct reading or modification of clinical records.

CVSS severity8.7
High
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Client-side authentication in Mirion Medical BioDose/NMIS 22.02 and earlier allows remote authenticated users to access database data. The client checks each user's password, but every client connects to SQL Server through the same database account with continuing underlying access. Possession of low-privileged application access and the shared database credentials permits direct reading or modification of clinical records.

The record

CVE
CVE-2025-61940
Published
Dec 2, 2025
Updated
Dec 9, 2025
Vendor
Mirion Medical
Product
BioDose/NMIS
Classifications
CWE-603, T1078
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 9, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <23.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Mirion Medical · BioDose/NMISversion=0 <23.0

Published CVSS scores

8.8NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.7ICS-CERTCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
8.3ICS-CERTCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-603Use of Client-Side Authentication
T1078Valid Accounts

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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