{"id":"CVE-2012-4122","aliases":["EUVD-2012-4066","GHSA-5859-8qc6-3q5v"],"status":"published","title":"The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and...","description":"The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and overwrite or create arbitrary files, via shell output redirection, aka Bug IDs CSCts56672 and CSCts56669.","severity":{"version":"2.0","score":6.2,"vector":"AV:L/AC:L/Au:S/C:N/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00312,"percentile":0.24246,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2013-10-05T10:00:00Z","modified":"2026-06-16T23:44:27Z","products":[{"vendor":"cisco","product":"nx-os"}],"references":[{"url":"http://osvdb.org/98121","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/87672","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-4122","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/62843","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4122"},{"url":"https://github.com/advisories/GHSA-5859-8qc6-3q5v"}],"sources":{"cve":[{"id":"CVE-2012-4122","description":"The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and overwrite or create arbitrary files, via shell output redirection, aka Bug IDs CSCts56672 and CSCts56669.","status":"published","published":"2013-10-05T10:00:00Z","modified":"2024-08-06T20:28:07.326Z","updated_at":"2026-11-02T14:34:51.584538Z"}],"euvd":[{"id":"EUVD-2012-4066","description":"The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and overwrite or create arbitrary files, via shell output redirection, aka Bug IDs CSCts56672 and CSCts56669.","status":"published","published":"2013-10-05T10:00:00Z","modified":"2024-08-06T20:28:07Z","updated_at":"2026-11-03T01:56:08.876344Z"}],"ghsa":[{"id":"GHSA-5859-8qc6-3q5v","title":"The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and...","description":"The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and overwrite or create arbitrary files, via shell output redirection, aka Bug IDs CSCts56672 and CSCts56669.","status":"published","published":"2022-05-17T01:42:25Z","modified":"2023-02-03T05:05:12Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:53:41.929217Z"}],"nvd":[{"id":"CVE-2012-4122","description":"The CLI parser in Cisco NX-OS allows local users to bypass intended access restrictions, and overwrite or create arbitrary files, via shell output redirection, aka Bug IDs CSCts56672 and CSCts56669.","status":"published","published":"2013-10-05T10:55:03.4Z","modified":"2026-06-16T23:44:27.14Z","cvss":[{"version":"2.0","score":6.2,"vector":"AV:L/AC:L/Au:S/C:N/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:17.375282Z"}]}}