{"id":"CVE-2021-29741","aliases":["EUVD-2021-16215","GHSA-xjcr-w3v6-f46r"],"status":"published","title":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in Korn Shell ...","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in Korn Shell (ksh) to gain root privileges. IBM X-Force ID: 201478.","severity":{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/S:U/AC:L/UI:N/I:H/PR:N/A:H/C:H/E:U/RC:C/RL:O","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00262,"percentile":0.1811,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2021-08-02T15:00:12Z","modified":"2026-06-17T03:48:13Z","products":[{"vendor":"ibm","product":"aix"},{"vendor":"ibm","product":"vios"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6477018","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/201478","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29741"},{"url":"https://github.com/advisories/GHSA-xjcr-w3v6-f46r"}],"sources":{"cve":[{"id":"CVE-2021-29741","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in Korn Shell (ksh) to gain root privileges. IBM X-Force ID: 201478.","status":"published","published":"2021-08-02T15:00:12.898Z","modified":"2024-09-16T20:46:34.253Z","cvss":[{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/S:U/AC:L/UI:N/I:H/PR:N/A:H/C:H/E:U/RC:C/RL:O","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:06.32268Z"}],"euvd":[{"id":"EUVD-2021-16215","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in Korn Shell (ksh) to gain root privileges. IBM X-Force ID: 201478.","status":"published","published":"2021-08-02T15:00:12Z","modified":"2024-09-16T20:46:34Z","cvss":[{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/S:U/AC:L/UI:N/I:H/PR:N/A:H/C:H/E:U/RC:C/RL:O","level":"high"}],"updated_at":"2026-11-03T00:55:11.287524Z"}],"ghsa":[{"id":"GHSA-xjcr-w3v6-f46r","title":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in Korn Shell ...","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in Korn Shell (ksh) to gain root privileges. IBM X-Force ID: 201478.","status":"published","published":"2022-05-24T19:09:35Z","modified":"2023-01-27T05:03:19Z","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"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:42:13.302487Z"}],"nvd":[{"id":"CVE-2021-29741","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in Korn Shell (ksh) to gain root privileges. IBM X-Force ID: 201478.","status":"published","published":"2021-08-02T15:15:08.06Z","modified":"2026-06-17T03:48:13.26Z","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":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:06:56.562207Z"}]}}