CVE-2023-23930

{"id": "CVE-2023-23930", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 1.2}]}, "published": "2023-10-11T18:15:10.037", "references": [{"url": "https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/vantage6/vantage6/commit/e62f03bacf2247bd59eed217e2e7338c3a01a5f0", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-5m22-cfq9-86x6", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://medium.com/ochrona/python-pickle-is-notoriously-insecure-d6651f1974c9", "tags": ["Exploit", "Permissions Required", "Technical Description", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "vantage6 is privacy preserving federated learning infrastructure. Versions prior to 4.0.0 use pickle, which has known security issue, as a default serialization module but that has known security issues. All users of vantage6 that post tasks with the default serialization are affected. Version 4.0.0 contains a patch. Users may specify JSON serialization as a workaround."}, {"lang": "es", "value": "vantage6 es una infraestructura de aprendizaje federada que preserva la privacidad. Las versiones anteriores a la 4.0.0 usan pickle, que tiene problemas de seguridad conocidos, como m\u00f3dulo de serializaci\u00f3n predeterminado pero que tiene problemas de seguridad conocidos. Todos los usuarios de vantage6 que publican tareas con la serializaci\u00f3n predeterminada se ven afectados. La versi\u00f3n 4.0.0 contiene un parche. Los usuarios pueden especificar la serializaci\u00f3n JSON como workaround."}], "lastModified": "2023-10-13T21:27:29.790", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vantage6:vantage6:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D0FAD5D-F686-426B-9539-38F6F036D97B", "versionEndExcluding": "4.0.2"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}