{"id":"CVE-2021-38990","aliases":["EUVD-2021-25427","GHSA-xpq3-mh42-vvwh"],"status":"published","title":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability...","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the mount command which could lead to code execution. IBM X-Force ID: 212952.","severity":{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/UI:N/PR:N/S:U/A:H/AC:L/C:H/I:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00295,"percentile":0.2237,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-01-07T17:55:27Z","modified":"2026-06-17T04:02:56Z","products":[{"vendor":"ibm","product":"aix"},{"vendor":"ibm","product":"vios"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6515496","tags":["x_refsource_CONFIRM","x_transferred","Permissions Required","Vendor Advisory"]},{"url":"https://www.ibm.com/support/pages/node/6538700","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/212952","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38990"},{"url":"https://github.com/advisories/GHSA-xpq3-mh42-vvwh"}],"sources":{"cve":[{"id":"CVE-2021-38990","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the mount command which could lead to code execution. IBM X-Force ID: 212952.","status":"published","published":"2022-01-07T17:55:27.439Z","modified":"2024-09-16T18:38:43.675Z","cvss":[{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/UI:N/PR:N/S:U/A:H/AC:L/C:H/I:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:07.349244Z"}],"euvd":[{"id":"EUVD-2021-25427","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the mount command which could lead to code execution. IBM X-Force ID: 212952.","status":"published","published":"2022-01-07T17:55:27Z","modified":"2024-09-16T18:38:43Z","cvss":[{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/UI:N/PR:N/S:U/A:H/AC:L/C:H/I:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:55:30.637715Z"}],"ghsa":[{"id":"GHSA-xpq3-mh42-vvwh","title":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability...","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the mount command which could lead to code execution. IBM X-Force ID: 212952.","status":"published","published":"2022-01-11T00:01:31Z","modified":"2023-02-03T05:04:16Z","updated_at":"2026-11-02T14:53:31.323466Z"}],"nvd":[{"id":"CVE-2021-38990","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the mount command which could lead to code execution. IBM X-Force ID: 212952.","status":"published","published":"2022-01-10T14:10:20.713Z","modified":"2026-06-17T04:02:56.597Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:03.418194Z"}]}}