{"id":"CVE-2023-23930","state":"PUBLISHED","title":"vantage6's Pickle serialization is insecure","description":"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.","publishedAt":"2023-10-11T17:39:23.504Z","updatedAt":"2024-09-18T15:22:09.610Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["vantage6 vantage6"],"affected":[{"vendor":"vantage6","product":"vantage6","versions":[{"version":"< 4.0.0","status":"affected"}]}],"references":["https://github.com/vantage6/vantage6/security/advisories/GHSA-5m22-cfq9-86x6","https://github.com/vantage6/vantage6/commit/e62f03bacf2247bd59eed217e2e7338c3a01a5f0","https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400","https://medium.com/ochrona/python-pickle-is-notoriously-insecure-d6651f1974c9"],"weaknesses":["CWE-502"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/23xxx/CVE-2023-23930.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-23930","state":"PUBLISHED","datePublished":"2023-10-11T17:39:23.504Z","dateUpdated":"2024-09-18T15:22:09.610Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2023-01-19T21:12:31.360Z"},"containers":{"cna":{"title":"vantage6's Pickle serialization is insecure","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."}],"affected":[{"vendor":"vantage6","product":"vantage6","versions":[{"version":"< 4.0.0","status":"affected"}]}],"references":[{"url":"https://github.com/vantage6/vantage6/security/advisories/GHSA-5m22-cfq9-86x6","name":"https://github.com/vantage6/vantage6/security/advisories/GHSA-5m22-cfq9-86x6","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/vantage6/vantage6/commit/e62f03bacf2247bd59eed217e2e7338c3a01a5f0","name":"https://github.com/vantage6/vantage6/commit/e62f03bacf2247bd59eed217e2e7338c3a01a5f0","tags":["x_refsource_MISC"]},{"url":"https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400","name":"https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400","tags":["x_refsource_MISC"]},{"url":"https://medium.com/ochrona/python-pickle-is-notoriously-insecure-d6651f1974c9","name":"https://medium.com/ochrona/python-pickle-is-notoriously-insecure-d6651f1974c9","tags":["x_refsource_MISC"]}],"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-502","lang":"en","description":"CWE-502: Deserialization of Untrusted Data","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2023-10-11T18:50:53.413Z"},"source":{"advisory":"GHSA-5m22-cfq9-86x6","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/vantage6/vantage6/security/advisories/GHSA-5m22-cfq9-86x6","name":"https://github.com/vantage6/vantage6/security/advisories/GHSA-5m22-cfq9-86x6","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/vantage6/vantage6/commit/e62f03bacf2247bd59eed217e2e7338c3a01a5f0","name":"https://github.com/vantage6/vantage6/commit/e62f03bacf2247bd59eed217e2e7338c3a01a5f0","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400","name":"https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://medium.com/ochrona/python-pickle-is-notoriously-insecure-d6651f1974c9","name":"https://medium.com/ochrona/python-pickle-is-notoriously-insecure-d6651f1974c9","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T10:42:27.163Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-18T15:02:52.046576Z","id":"CVE-2023-23930","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-18T15:22:09.610Z"}}]}}}