{"id":"CVE-2024-20289","aliases":["EUVD-2024-18004","GHSA-fxrw-j82w-pmhg"],"status":"published","title":"Cisco NX-OS Software Command Injection Vulnerability","description":"A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, low-privileged, local attacker to execute arbitrary commands on the underlying operating system of an affected device.\u0026nbsp;\r\n\r\nThis vulnerability is due to insufficient validation of arguments for a specific CLI command. An attacker could exploit this vulnerability by including crafted input as the argument of the affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the currently logged-in user.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00418,"percentile":0.36357,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2024-08-28T16:31:23Z","modified":"2026-06-17T07:06:17Z","products":[{"vendor":"cisco","product":"cisco nx-os software"},{"vendor":"cisco","product":"cisco nx-os system software in aci mode"}],"references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cmdinj-Lq6jsZhH"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-20289"},{"url":"https://github.com/advisories/GHSA-fxrw-j82w-pmhg"}],"sources":{"cve":[{"id":"CVE-2024-20289","title":"Cisco NX-OS Software Command Injection Vulnerability","description":"A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, low-privileged, local attacker to execute arbitrary commands on the underlying operating system of an affected device.\u0026nbsp;\r\n\r\nThis vulnerability is due to insufficient validation of arguments for a specific CLI command. An attacker could exploit this vulnerability by including crafted input as the argument of the affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the currently logged-in user.","status":"published","published":"2024-08-28T16:31:23.856Z","modified":"2024-08-28T17:24:18.101Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:33:56.402064Z"}],"euvd":[{"id":"EUVD-2024-18004","description":"A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, low-privileged, local attacker to execute arbitrary commands on the underlying operating system of an affected device.\u0026nbsp;\r\n\r\nThis vulnerability is due to insufficient validation of arguments for a specific CLI command. An attacker could exploit this vulnerability by including crafted input as the argument of the affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the currently logged-in user.","status":"published","published":"2024-08-28T16:31:23Z","modified":"2024-08-28T17:24:18Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:56:08.84137Z"}],"ghsa":[{"id":"GHSA-fxrw-j82w-pmhg","title":"A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, low-privileged,...","description":"A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, low-privileged, local attacker to execute arbitrary commands on the underlying operating system of an affected device.\u0026nbsp;\n\nThis vulnerability is due to insufficient validation of arguments for a specific CLI command. An attacker could exploit this vulnerability by including crafted input as the argument of the affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the currently logged-in user.","status":"published","published":"2024-08-28T18:31:54Z","modified":"2024-08-28T18:32:04Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:58:07.107163Z"}],"nvd":[{"id":"CVE-2024-20289","description":"A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, low-privileged, local attacker to execute arbitrary commands on the underlying operating system of an affected device.\u0026nbsp;\r\n\r\nThis vulnerability is due to insufficient validation of arguments for a specific CLI command. An attacker could exploit this vulnerability by including crafted input as the argument of the affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the currently logged-in user.","status":"published","published":"2024-08-28T17:15:09.117Z","modified":"2026-06-17T07:06:17.3Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:10:21.771404Z"}]}}