{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-23930", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-01-19T21:12:31.360Z", "datePublished": "2023-10-11T17:39:23.504Z", "dateUpdated": "2023-10-11T18:50:53.413Z"}, "containers": {"cna": {"title": "vantage6's Pickle serialization is insecure", "problemTypes": [{"descriptions": [{"cweId": "CWE-502", "lang": "en", "description": "CWE-502: Deserialization of Untrusted Data", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/vantage6/vantage6/security/advisories/GHSA-5m22-cfq9-86x6", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-5m22-cfq9-86x6"}, {"name": "https://github.com/vantage6/vantage6/commit/e62f03bacf2247bd59eed217e2e7338c3a01a5f0", "tags": ["x_refsource_MISC"], "url": "https://github.com/vantage6/vantage6/commit/e62f03bacf2247bd59eed217e2e7338c3a01a5f0"}, {"name": "https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400", "tags": ["x_refsource_MISC"], "url": "https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400"}, {"name": "https://medium.com/ochrona/python-pickle-is-notoriously-insecure-d6651f1974c9", "tags": ["x_refsource_MISC"], "url": "https://medium.com/ochrona/python-pickle-is-notoriously-insecure-d6651f1974c9"}], "affected": [{"vendor": "vantage6", "product": "vantage6", "versions": [{"version": "< 4.0.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-10-11T18:50:53.413Z"}, "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."}], "source": {"advisory": "GHSA-5m22-cfq9-86x6", "discovery": "UNKNOWN"}}}}

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