{"id":"CVE-2020-23621","aliases":["EUVD-2020-16365","GHSA-m7qx-jr4c-3269"],"status":"published","title":"The Java Remote Management Interface of all versions of SVI MS Management System was discovered...","description":"The Java Remote Management Interface of all versions of SVI MS Management System was discovered to contain a vulnerability due to insecure deserialization of user-supplied content, which can allow attackers to execute arbitrary code via a crafted serialized Java object.","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":"2026-11-10","score":0.02131,"percentile":0.82118,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2022-05-02T22:41:14Z","modified":"2026-06-17T03:04:52Z","products":[{"vendor":"squire-technologies","product":"svi_ms_management_system"}],"references":[{"url":"https://github.com/joaomatosf/jexboss","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.squire-technologies.co.uk/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://gist.github.com/fuzzKitty/dd1c6fac4f36e70ea64814732726aaea","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23621"},{"url":"https://github.com/advisories/GHSA-m7qx-jr4c-3269"}],"sources":{"cve":[{"id":"CVE-2020-23621","description":"The Java Remote Management Interface of all versions of SVI MS Management System was discovered to contain a vulnerability due to insecure deserialization of user-supplied content, which can allow attackers to execute arbitrary code via a crafted serialized Java object.","status":"published","published":"2022-05-02T22:41:14Z","modified":"2024-08-04T14:58:14.998Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2020-16365","description":"The Java Remote Management Interface of all versions of SVI MS Management System was discovered to contain a vulnerability due to insecure deserialization of user-supplied content, which can allow attackers to execute arbitrary code via a crafted serialized Java object.","status":"published","published":"2022-05-02T22:41:14Z","modified":"2024-08-04T14:58:14Z","updated_at":"2026-11-03T03:07:21.661388Z"}],"ghsa":[{"id":"GHSA-m7qx-jr4c-3269","title":"The Java Remote Management Interface of all versions of SVI MS Management System was discovered...","description":"The Java Remote Management Interface of all versions of SVI MS Management System was discovered to contain a vulnerability due to insecure deserialization of user-supplied content, which can allow attackers to execute arbitrary code via a crafted serialized Java object.","status":"published","published":"2022-05-04T00:00:27Z","modified":"2023-02-01T05:01:30Z","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"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:49:44.320253Z"}],"nvd":[{"id":"CVE-2020-23621","description":"The Java Remote Management Interface of all versions of SVI MS Management System was discovered to contain a vulnerability due to insecure deserialization of user-supplied content, which can allow attackers to execute arbitrary code via a crafted serialized Java object.","status":"published","published":"2022-05-02T23:15:07.673Z","modified":"2026-06-17T03:04:52.543Z","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":"2026-11-02T14:06:46.951463Z"}]}}