CVE-2025-63685

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:quark:quark_cloud_drive:3.23.2:*:*:*:*:*:*:*", "matchCriteriaId": "59D512C2-93F6-4B77-85B1-BDAD4673CE13", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Quark Cloud Drive v3.23.2 has a DLL Hijacking vulnerability. This vulnerability stems from the insecure loading of system libraries. Specifically, the application does not validate the path or signature of [regsvr32.exe] it loads. An attacker can place a crafted malicious DLL in the application's startup directory, which will be loaded and executed when the user launches the program."}, {"lang": "es", "value": "Quark Cloud Drive v3.23.2 tiene una vulnerabilidad de DLL Hijacking. Esta vulnerabilidad se deriva de la carga insegura de bibliotecas del sistema. Espec\u00edficamente, la aplicaci\u00f3n no valida la ruta o la firma de [regsvr32.exe] que carga. Un atacante puede colocar una DLL maliciosa manipulada en el directorio de inicio de la aplicaci\u00f3n, la cual ser\u00e1 cargada y ejecutada cuando el usuario inicie el programa."}], "id": "CVE-2025-63685", "lastModified": "2026-11-05T13:10:00.180", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-63685", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-11-21T14:32:50.252343Z", "version": "2.0.3"}}]}, "published": "2025-11-20T21:16:06.370", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://github.com/QIU-DIE/CVE/issues/5"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-491"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"created": "2025-11-24T09:10:43.262862+00:00", "updated": "2025-11-24T09:10:43.262888+00:00", "vendors": ["quark", "quark$PRODUCT$cloud_drive"]}