{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-10905","assignerOrgId":"dbd8429d-f261-4b1e-94cc-ae3132817e2e","state":"PUBLISHED","assignerShortName":"NLOK","dateReserved":"2025-09-24T07:22:13.596Z","datePublished":"2025-11-11T15:52:21.984Z","dateUpdated":"2025-11-12T20:02:46.735Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","platforms":["Windows"],"product":"Free Antivirus","vendor":"Avast","versions":[{"lessThan":"25.9","status":"affected","version":"0","versionType":"custom"}]}],"credits":[{"lang":"en","type":"reporter","value":"Dongchan Seo"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Collision in MiniFilter driver&nbsp;in Avast Software Avast Free Antivirus&nbsp; before 25.9&nbsp; on Windows allows a local attacker with administrative privileges to disable real-time protection and self-defense mechanisms.<br>"}],"value":"Collision in MiniFilter driver in Avast Software Avast Free Antivirus  before 25.9  on Windows allows a local attacker with administrative privileges to disable real-time protection and self-defense mechanisms."}],"impacts":[{"capecId":"CAPEC-578","descriptions":[{"lang":"en","value":"CAPEC-578 Disable Security Software"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-693","description":"CWE-693 Protection Mechanism Failure","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"dbd8429d-f261-4b1e-94cc-ae3132817e2e","shortName":"NLOK","dateUpdated":"2025-11-11T15:52:21.984Z"},"references":[{"url":"https://www.gendigital.com/us/en/contact-us/security-advisories/)"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Upgrade to Avast 25.9 or newer"}],"value":"Upgrade to Avast 25.9 or newer"}],"source":{"discovery":"UNKNOWN"},"title":"Collision in minifilter driver of Avast Free Antivirus results in disabling of real-time protection","x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-11-12T14:53:59.467133Z","id":"CVE-2025-10905","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-11-12T20:02:46.735Z"}}]}}