{"id":"CVE-2020-4829","aliases":["EUVD-2020-26076","GHSA-g7v3-hrfv-mjj2"],"status":"published","title":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in the ksu...","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in the ksu user command to gain root privileges. IBM X-Force ID: 189960.","severity":{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AC:L/PR:N/A:H/I:H/AV:L/S:U/UI:N/C:H/RL:O/RC:C/E:U","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00351,"percentile":0.29128,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2020-12-10T22:11:07Z","modified":"2026-06-17T03:20:31Z","products":[{"vendor":"ibm","product":"aix"},{"vendor":"ibm","product":"vios"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6380430","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/189960","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4829"},{"url":"https://github.com/advisories/GHSA-g7v3-hrfv-mjj2"}],"sources":{"cve":[{"id":"CVE-2020-4829","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in the ksu user command to gain root privileges. IBM X-Force ID: 189960.","status":"published","published":"2020-12-10T22:11:07.43Z","modified":"2024-09-16T18:04:01.484Z","cvss":[{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AC:L/PR:N/A:H/I:H/AV:L/S:U/UI:N/C:H/RL:O/RC:C/E:U","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:56.213477Z"}],"euvd":[{"id":"EUVD-2020-26076","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in the ksu user command to gain root privileges. IBM X-Force ID: 189960.","status":"published","published":"2020-12-10T22:11:07Z","modified":"2024-09-16T18:04:01Z","cvss":[{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AC:L/PR:N/A:H/I:H/AV:L/S:U/UI:N/C:H/RL:O/RC:C/E:U","level":"high"}],"updated_at":"2026-11-03T00:55:35.786755Z"}],"ghsa":[{"id":"GHSA-g7v3-hrfv-mjj2","title":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in the ksu...","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in the ksu user command to gain root privileges. IBM X-Force ID: 189960.","status":"published","published":"2022-05-24T17:36:07Z","modified":"2023-01-29T05:05:39Z","cwes":["CWE-269"],"updated_at":"2026-11-02T14:45:50.403728Z"}],"nvd":[{"id":"CVE-2020-4829","description":"IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in the ksu user command to gain root privileges. IBM X-Force ID: 189960.","status":"published","published":"2020-12-10T23:15:13.677Z","modified":"2026-06-17T03:20:31.31Z","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":"2026-11-02T14:06:27.10541Z"}]}}