{"id":"CVE-2023-45084","aliases":["EUVD-2023-49405","GHSA-4rj3-h5c4-jprh"],"status":"published","title":"Media caddy removal and reinsertion without reboot may cause data loss","description":"An issue exists in SoftIron HyperCloud where drive caddy removal and reinsertion without a reboot may erroneously cause the system to recognize the caddy as new media and wipe all data on the drives due to a missing synchronization flaw, which impacts data availability and integrity.\n\nThis issue only impacts SoftIron HyperCloud \"density\" storage nodes running HyperCloud software versions 1.0 to before 2.0.3.","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00224,"percentile":0.13199,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-662","CWE-820"],"published":"2023-12-05T16:15:31Z","modified":"2026-06-17T06:28:13Z","products":[{"vendor":"softiron","product":"hypercloud"}],"references":[{"url":"https://advisories.softiron.cloud","tags":["x_transferred","Release Notes"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45084"},{"url":"https://github.com/advisories/GHSA-4rj3-h5c4-jprh"}],"sources":{"cve":[{"id":"CVE-2023-45084","title":"Media caddy removal and reinsertion without reboot may cause data loss","description":"An issue exists in SoftIron HyperCloud where drive caddy removal and reinsertion without a reboot may erroneously cause the system to recognize the caddy as new media and wipe all data on the drives due to a missing synchronization flaw, which impacts data availability and integrity.\n\nThis issue only impacts SoftIron HyperCloud \"density\" storage nodes running HyperCloud software versions 1.0 to before 2.0.3.\n\n","status":"published","published":"2023-12-05T16:15:31.559Z","modified":"2024-12-02T17:07:48.362Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-820"],"updated_at":"2026-11-02T14:35:22.640346Z"}],"euvd":[{"id":"EUVD-2023-49405","description":"An issue exists in SoftIron HyperCloud where drive caddy removal and reinsertion without a reboot may erroneously cause the system to recognize the caddy as new media and wipe all data on the drives due to a missing synchronization flaw, which impacts data availability and integrity.\n\nThis issue only impacts SoftIron HyperCloud \"density\" storage nodes running HyperCloud software versions 1.0 to before 2.0.3.\n\n","status":"published","published":"2023-12-05T16:15:31Z","modified":"2024-12-02T17:07:48Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:43.613884Z"}],"ghsa":[{"id":"GHSA-4rj3-h5c4-jprh","title":"An issue exists in SoftIron HyperCloud where drive caddy removal and reinsertion without a reboot...","description":"An issue exists in SoftIron HyperCloud where drive caddy removal and reinsertion without a reboot may erroneously cause the system to recognize the caddy as new media and wipe all data on the drives due to a missing synchronization flaw, which impacts data availability and integrity.\n\nThis issue only impacts SoftIron HyperCloud \"density\" storage nodes running HyperCloud software versions 1.0 to before 2.0.3.\n\n","status":"published","published":"2023-12-05T18:30:23Z","modified":"2023-12-21T05:05:13Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-662","CWE-820"],"updated_at":"2026-11-02T14:55:15.236949Z"}],"nvd":[{"id":"CVE-2023-45084","description":"An issue exists in SoftIron HyperCloud where drive caddy removal and reinsertion without a reboot may erroneously cause the system to recognize the caddy as new media and wipe all data on the drives due to a missing synchronization flaw, which impacts data availability and integrity.\n\nThis issue only impacts SoftIron HyperCloud \"density\" storage nodes running HyperCloud software versions 1.0 to before 2.0.3.\n\n","status":"published","published":"2023-12-05T17:15:08.183Z","modified":"2026-06-17T06:28:13.613Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-820","CWE-662"],"updated_at":"2026-11-02T14:08:54.010507Z"}]}}