CVE-2025-67819

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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:weaviate:weaviate:*:*:*:*:*:*:*:*", "matchCriteriaId": "AB306075-3057-4BB2-AE5B-2C921334F225", "versionEndIncluding": "1.30.19", "versionStartIncluding": "1.30.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:weaviate:weaviate:*:*:*:*:*:*:*:*", "matchCriteriaId": "CC712431-DA4B-453B-8F98-5105AAB29254", "versionEndIncluding": "1.31.18", "versionStartIncluding": "1.31.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:weaviate:weaviate:*:*:*:*:*:*:*:*", "matchCriteriaId": "469882C7-C780-4374-8C38-60F39ADF012A", "versionEndIncluding": "1.32.15", "versionStartIncluding": "1.32.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:weaviate:weaviate:*:*:*:*:*:*:*:*", "matchCriteriaId": "14DB7679-8ED5-4315-8D6E-82895E5DB466", "versionEndIncluding": "1.33.3", "versionStartIncluding": "1.33.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in Weaviate OSS before 1.33.4. Due to a lack of validation of the fileName field in the transfer logic, an attacker who can call the GetFile method while a shard is in the \"Pause file activity\" state and the FileReplicationService is reachable can read arbitrary files accessible to the service process."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en Weaviate OSS anterior a la versi\u00f3n 1.33.4. Debido a una falta de validaci\u00f3n del campo fileName en la l\u00f3gica de transferencia, un atacante que puede llamar al m\u00e9todo GetFile mientras un fragmento est\u00e1 en el estado 'Pausar actividad de archivo' y el FileReplicationService es accesible puede leer archivos arbitrarios accesibles al proceso del servicio."}], "id": "CVE-2025-67819", "lastModified": "2026-10-14T17:10:00.210", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-67819", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-12-12T19:14:28.378709Z", "version": "2.0.3"}}]}, "published": "2025-12-12T17:15:45.697", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "https://github.com/weaviate/weaviate"}, {"source": "cve@mitre.org", "tags": ["Release Notes"], "url": "https://weaviate.io/blog/weaviate-security-release-november-2025"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"created": "2025-12-14T21:17:00.746109+00:00", "updated": "2025-12-14T21:17:00.746135+00:00", "vendors": ["weaviate", "weaviate$PRODUCT$weaviate"]}