{"id":"CVE-2025-64642","state":"PUBLISHED","title":"Mirion Medical EC2 Software NMIS BioDose Incorrect Permission Assignment for Critical Resource","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.","publishedAt":"2025-12-02T21:03:43.349Z","updatedAt":"2025-12-02T21:40:46.180Z","severity":{"score":7.1,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N","source":"icscert"},"assigner":"icscert","products":["Mirion Medical EC2 Software NMIS BioDose"],"affected":[{"vendor":"Mirion Medical","product":"EC2 Software NMIS BioDose","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"23.0","versionType":"custom"}]}],"references":["https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-336-01"],"weaknesses":["CWE-732"],"ingestedAt":"2026-10-29T20:09:48.677Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/64xxx/CVE-2025-64642.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-64642","state":"PUBLISHED","datePublished":"2025-12-02T21:03:43.349Z","dateUpdated":"2025-12-02T21:40:46.180Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2025-11-11T20:56:52.827Z"},"containers":{"cna":{"title":"Mirion Medical EC2 Software NMIS BioDose Incorrect Permission Assignment for Critical Resource","descriptions":[{"lang":"en","value":"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":[{"vendor":"Mirion Medical","product":"EC2 Software NMIS BioDose","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"23.0","versionType":"custom"}]}],"references":[{"url":"https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-336-01"}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":7.1,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-732","description":"CWE-732 Incorrect Permission Assignment for Critical Resource","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2025-12-02T21:03:43.349Z"},"credits":[{"lang":"en","type":"finder","value":"Joe Dillon reported these vulnerabilities to Mirion Medical."}],"datePublic":"2025-12-02T17:00:00.000Z","solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">Mirion Medical recommends users update to V23.0 or later. Users with an active support contract should update to the latest version through the software or users can contact </span><a target=\"_blank\" rel=\"nofollow\">Mirion Medical support</a><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;directly.</span>\n\n<br>"}],"value":"Mirion Medical recommends users update to V23.0 or later. Users with an active support contract should update to the latest version through the software or users can contact Mirion Medical support directly."}],"source":{"advisory":"ICSMA-25-336-01","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-02T21:40:33.476038Z","id":"CVE-2025-64642","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-02T21:40:46.180Z"}}]}}}