{"id":"CVE-2020-3243","aliases":["EUVD-2020-24514","GHSA-3p24-qq22-3v59"],"status":"published","title":"Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data","description":"Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.88374,"percentile":0.99772,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20","CWE-269"],"published":"2020-04-15T20:10:39Z","modified":"2026-06-17T03:17:45Z","exploits":[{"source":"metasploit","id":"exploit/linux/http/cisco_ucs_cloupia_script_rce","title":"Cisco UCS Director Cloupia Script RCE","type":"exploit","platform":"Linux,Unix","date":"2020-04-15","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/linux/http/cisco_ucs_cloupia_script_rce"}],"products":[{"vendor":"cisco","product":"cisco ucs director"},{"vendor":"cisco","product":"ucs_director"},{"vendor":"cisco","product":"ucs_director_express_for_big_data"}],"references":[{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsd-mult-vulns-UNfpdW4E","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-540/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/157955/Cisco-UCS-Director-Cloupia-Script-Remote-Code-Execution.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-3243"},{"url":"https://github.com/advisories/GHSA-3p24-qq22-3v59"}],"sources":{"cve":[{"id":"CVE-2020-3243","title":"Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data","description":"Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.","status":"published","published":"2020-04-15T20:10:39.178Z","modified":"2024-11-15T17:30:45.433Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:51.923913Z"}],"euvd":[{"id":"EUVD-2020-24514","description":"Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.","status":"published","published":"2020-04-15T20:10:39Z","modified":"2024-11-15T17:30:45Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:58.605338Z"}],"ghsa":[{"id":"GHSA-3p24-qq22-3v59","title":"Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for...","description":"Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.","status":"published","published":"2022-05-24T17:15:15Z","modified":"2023-01-29T05:02:11Z","updated_at":"2026-11-02T14:45:01.015636Z"}],"nvd":[{"id":"CVE-2020-3243","description":"Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.","status":"published","published":"2020-04-15T21:15:35.527Z","modified":"2026-06-17T03:17:45.19Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-20","CWE-269"],"updated_at":"2026-11-02T14:05:59.125695Z"}]}}