What’s Vulnerable › Vulnerabilities
CVE-2025-64642: Mirion Medical EC2 Software NMIS BioDose Incorrect Permission Assignment for Critical Resource
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-12-02 · updated 2026-09-25
- Weakness: CWE-732
Description
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.
Affected products
- Mirion Biodose/Nmis: before 23.0 — fixed in 23.0
How to fix
Upgrade to a fixed version: Mirion Biodose/Nmis 23.0. Check the vendor advisory for mitigations.
References
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