{"id":"CVE-2020-5664","aliases":["EUVD-2020-26825","GHSA-vj2f-c594-7c7c"],"status":"published","title":"Deserialization of untrusted data vulnerability in XooNIps 3.49 and earlier allows remote...","description":"Deserialization of untrusted data vulnerability in XooNIps 3.49 and earlier allows remote attackers to execute arbitrary code via unspecified vectors.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02725,"percentile":0.86156,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2020-11-16T04:15:30Z","modified":"2026-06-17T03:22:03Z","products":[{"vendor":"neuroinformatics unit, integrative computational brain science collaboration division, riken center for brain science","product":"xoonips"},{"vendor":"riken","product":"xoonips"}],"references":[{"url":"https://xoonips.osdn.jp/modules/news/index.php?page=article\u0026storyid=13","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://jvn.jp/en/vu/JVNVU92053563/index.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5664"},{"url":"https://github.com/advisories/GHSA-vj2f-c594-7c7c"}],"sources":{"cve":[{"id":"CVE-2020-5664","description":"Deserialization of untrusted data vulnerability in XooNIps 3.49 and earlier allows remote attackers to execute arbitrary code via unspecified vectors.","status":"published","published":"2020-11-16T04:15:30Z","modified":"2024-08-04T08:39:25.515Z","updated_at":"2026-11-02T14:35:47.56691Z"}],"euvd":[{"id":"EUVD-2020-26825","description":"Deserialization of untrusted data vulnerability in XooNIps 3.49 and earlier allows remote attackers to execute arbitrary code via unspecified vectors.","status":"published","published":"2020-11-16T04:15:30Z","modified":"2024-08-04T08:39:25Z","updated_at":"2026-11-03T03:08:06.272693Z"}],"ghsa":[{"id":"GHSA-vj2f-c594-7c7c","title":"Deserialization of untrusted data vulnerability in XooNIps 3.49 and earlier allows remote...","description":"Deserialization of untrusted data vulnerability in XooNIps 3.49 and earlier allows remote attackers to execute arbitrary code via unspecified vectors.","status":"published","published":"2022-05-24T17:34:22Z","modified":"2023-01-29T05:04:44Z","cwes":["CWE-502"],"updated_at":"2026-11-02T14:45:37.465361Z"}],"nvd":[{"id":"CVE-2020-5664","description":"Deserialization of untrusted data vulnerability in XooNIps 3.49 and earlier allows remote attackers to execute arbitrary code via unspecified vectors.","status":"published","published":"2020-11-16T05:15:11.467Z","modified":"2026-06-17T03:22:03.657Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:06:24.137599Z"}]}}