{"id":"CVE-2019-1821","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-1821","generatedAt":"2026-10-28T00:50:53.938Z","title":"A vulnerability in the web-based management interface of Cisco Prime Infrastructure (PI) and Cisco Evolved Programmable Network (EPN) Manager could allow an authenticated, remote attacker to execute code with root-level privileges on the underlying…","description":"A vulnerability in the web-based management interface of Cisco Prime Infrastructure (PI) and Cisco Evolved Programmable Network (EPN) Manager could allow an authenticated, remote attacker to execute code with root-level privileges on the underlying operating system. This vulnerability exist because the software improperly validates user-supplied input. An attacker could exploit this vulnerability by uploading a malicious file to the administrative web interface. A successful exploit could allow the attacker to execute code with root-level privileges on the underlying operating system.","published":"2019-05-16T01:29:00.000Z","lastModified":"2026-06-17T02:29:23.000Z","status":"Modified","sourceIdentifier":"psirt@cisco.com","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-20"],"affected":["cisco/evolved programmable network manager","cisco/network level service","cisco/prime infrastructure"],"epss":{"score":0.98051,"percentile":0.9991,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":2,"verified":true,"firstPublished":"2019-05-17","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":47016,"kind":"exploit","title":"Cisco Prime Infrastructure Health Monitor - TarArchive Directory Traversal (Metasploit)","url":"https://www.exploit-db.com/exploits/47016","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/remote/47016.rb","file":"exploits/linux/remote/47016.rb","published":"2019-06-20","added":"2019-06-20","updated":"2019-06-20","author":"Metasploit","type":"remote","platform":"linux","port":null,"verified":true,"codes":["CVE-2019-1821"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/cpi_tararchive_upload.rb"},{"edbId":47686,"kind":"exploit","title":"Cisco Prime Infrastructure Health Monitor HA TarArchive - Directory Traversal / Remote Code Execution","url":"https://www.exploit-db.com/exploits/47686","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/remote/47686.py","file":"exploits/linux/remote/47686.py","published":"2019-05-17","added":"2019-11-19","updated":"2020-02-06","author":"mr_me","type":"remote","platform":"linux","port":null,"verified":true,"codes":["CVE-2019-1821"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://srcincite.io/pocs/src-2019-0034.py.txt"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 98.1%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/153350/Cisco-Prime-Infrastructure-Health-Monitor-TarArchive-Directory-Traversal.html","source":"psirt@cisco.com"},{"url":"http://www.securityfocus.com/bid/108339","tags":["Third Party Advisory","VDB Entry"],"source":"psirt@cisco.com"},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-pi-rce","tags":["Vendor Advisory"],"source":"psirt@cisco.com"},{"url":"http://packetstormsecurity.com/files/153350/Cisco-Prime-Infrastructure-Health-Monitor-TarArchive-Directory-Traversal.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/108339","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-pi-rce","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-1821","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}