{"id":"CVE-2020-8581","aliases":["EUVD-2020-29429","GHSA-8hcf-r5xh-7r38"],"status":"published","title":"Clustered Data ONTAP versions prior to 9.3P20 and 9.5 are susceptible to a vulnerability which...","description":"Clustered Data ONTAP versions prior to 9.3P20 and 9.5 are susceptible to a vulnerability which could allow an authenticated but unauthorized attacker to overwrite arbitrary data when VMware vStorage support is enabled.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.009,"percentile":0.59945,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2021-01-19T17:04:11Z","modified":"2026-06-17T03:26:35Z","products":[{"vendor":"netapp","product":"clustered_data_ontap"}],"references":[{"url":"https://security.netapp.com/advisory/ntap-20210119-0001/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8581"},{"url":"https://security.netapp.com/advisory/ntap-20210119-0001"},{"url":"https://github.com/advisories/GHSA-8hcf-r5xh-7r38"}],"sources":{"cve":[{"id":"CVE-2020-8581","description":"Clustered Data ONTAP versions prior to 9.3P20 and 9.5 are susceptible to a vulnerability which could allow an authenticated but unauthorized attacker to overwrite arbitrary data when VMware vStorage support is enabled.","status":"published","published":"2021-01-19T17:04:11Z","modified":"2024-08-04T10:03:46.24Z","updated_at":"2026-11-02T14:35:50.545879Z"}],"euvd":[{"id":"EUVD-2020-29429","description":"Clustered Data ONTAP versions prior to 9.3P20 and 9.5 are susceptible to a vulnerability which could allow an authenticated but unauthorized attacker to overwrite arbitrary data when VMware vStorage support is enabled.","status":"published","published":"2021-01-19T17:04:11Z","modified":"2024-08-04T10:03:46Z","updated_at":"2026-11-03T03:07:57.14802Z"}],"ghsa":[{"id":"GHSA-8hcf-r5xh-7r38","title":"Clustered Data ONTAP versions prior to 9.3P20 and 9.5 are susceptible to a vulnerability which...","description":"Clustered Data ONTAP versions prior to 9.3P20 and 9.5 are susceptible to a vulnerability which could allow an authenticated but unauthorized attacker to overwrite arbitrary data when VMware vStorage support is enabled.","status":"published","published":"2022-05-24T17:39:29Z","modified":"2024-04-11T21:07:31Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:57:06.932158Z"}],"nvd":[{"id":"CVE-2020-8581","description":"Clustered Data ONTAP versions prior to 9.3P20 and 9.5 are susceptible to a vulnerability which could allow an authenticated but unauthorized attacker to overwrite arbitrary data when VMware vStorage support is enabled.","status":"published","published":"2021-01-19T18:15:12.95Z","modified":"2026-06-17T03:26:35.493Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:30.596418Z"}]}}