{"id":"CVE-2019-15106","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-15106","generatedAt":"2026-10-29T01:00:07.776Z","title":"One can bypass the user password requirement and execute commands on the server.","description":"An issue was discovered in Zoho ManageEngine OpManager in builds before 14310. One can bypass the user password requirement and execute commands on the server. The \"username+'@opm' string is used for the password. For example, if the username is admin, the password is admin@opm.","published":"2019-08-16T03:15:11.000Z","lastModified":"2026-06-17T02:19:42.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","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-306"],"affected":["zohocorp/manageengine opmanager"],"epss":{"score":0.25482,"percentile":0.97941,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.18455,"percentile":0.97179},{"date":"2026-09-22","score":0.25482,"percentile":0.97856}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2019-08-12","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":47229,"kind":"exploit","title":"ManageEngine OpManager 12.4x - Unauthenticated Remote Command Execution (Metasploit)","url":"https://www.exploit-db.com/exploits/47229","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/remote/47229.rb","file":"exploits/multiple/remote/47229.rb","published":"2019-08-12","added":"2019-08-12","updated":"2019-08-28","author":"AkkuS","type":"remote","platform":"multiple","port":null,"verified":false,"codes":["CVE-2019-15106"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 25.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.25482,"from":0.18455,"percentile":0.97856},"summary":"EPSS moved from 18.5% to 25.5% probability of exploitation in the next thirty days."}],"references":[{"url":"http://pentest.com.tr/exploits/DEFCON-ManageEngine-OpManager-v12-4-Unauthenticated-Remote-Command-Execution.html","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/47229","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://www.manageengine.com/network-monitoring/security-updates/cve-2019-15106.html","source":"cve@mitre.org"},{"url":"https://www.manageengine.com/products/applications_manager/security-updates/security-updates-cve-2019-15106.html","source":"cve@mitre.org"},{"url":"http://pentest.com.tr/exploits/DEFCON-ManageEngine-OpManager-v12-4-Unauthenticated-Remote-Command-Execution.html","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/47229","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.manageengine.com/network-monitoring/security-updates/cve-2019-15106.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.manageengine.com/products/applications_manager/security-updates/security-updates-cve-2019-15106.html","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-15106","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."}