CVE-2025-64642: NMIS/BioDose V22.02 and previous versions' installation directory paths by default have insecure file permissi

Q: How do I fix CVE-2025-64642?

biodose\/nmis: upgrade to 23.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-64642 being exploited?

CVE-2025-64642 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-64642 affect?

CVE-2025-64642 affects biodose\/nmis. Severity is high (CVSS 8.0). NMIS/BioDose V22.02 and previous versions' installation directory paths by default have insecure file permissions, which in certain deployment scenarios can enable users on client workstations to modify the program executables and libraries

Routine

HIGH 8.0UPGRADE

CVE-2025-64642 is a high-severity flaw (CVSS 8.0) affecting biodose\/nmis. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

NMIS/BioDose V22.02 and previous versions' installation directory paths by default have insecure file permissions, which in certain deployment scenarios can enable users on client workstations to modify the program executables and libraries.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.0 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.1% (top 98%)
CISA exploited list	No
Weakness	CWE-732
Published	2025-12-02
Last modified	2026-09-25

Publisher (CNA): ICS-CERT · Vendor: mirion

Last updated 2026-09-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-12-02 21:15 UTCPublished CVE record published
2026-09-25 23:10 UTCUpdated Record last modified

mirion biodose\/nmis UPGRADE

Affected: < 23.0

Fixed in: 23.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy biodosenmis || rpm -q biodosenmis || biodosenmis --version

2. UPGRADE to 23.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade biodosenmis

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade biodosenmis

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-64642?

biodose\/nmis: upgrade to 23.0. Exact commands for each OS are on this page.

Is CVE-2025-64642 being exploited?

CVE-2025-64642 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-64642 affect?

CVE-2025-64642 affects biodose\/nmis. Severity is high (CVSS 8.0). NMIS/BioDose V22.02 and previous versions' installation directory paths by default have insecure file permissions, which in certain deployment scenarios can enable users on client workstations to modify the program executables and libraries

How urgent is CVE-2025-64642?

Priority 28/100. High severity

Related CVEs

CVE-2025-62575 HIGH 8.3 UPGRADE NMIS/BioDose V22.02 and previous versions rely on a Microsoft SQL Server database
CVE-2025-64298 HIGH 8.4 UPGRADE NMIS/BioDose V22.02 and previous version installations where the embedded Microsoft SQLServer Express is used
CVE-2025-61940 HIGH 8.3 UPGRADE NMIS/BioDose V22.02 and previous versions rely on a common SQL Server user account to access data in the datab
CVE-2025-64778 HIGH 7.3 UPGRADE NMIS/BioDose software V22.02 and previous versions contain executable binaries with plain text hard-coded pass

References

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