{"id":"CVE-2018-18475","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-18475","generatedAt":"2026-10-28T21:23:20.797Z","title":"Zoho ManageEngine OpManager before 12.3 build 123214 allows Unrestricted Arbitrary File Upload.","description":"Zoho ManageEngine OpManager before 12.3 build 123214 allows Unrestricted Arbitrary File Upload.","published":"2018-10-23T21:30:54.000Z","lastModified":"2026-06-17T01:47:22.000Z","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-434"],"affected":["zohocorp/manageengine opmanager"],"epss":{"score":0.20409,"percentile":0.97479,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.18023,"percentile":0.97128},{"date":"2026-09-22","score":0.20409,"percentile":0.97373}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 20.4%, higher than 97% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/149878/Zoho-ManageEngine-OpManager-12.3-Arbitrary-File-Upload.html","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"http://seclists.org/fulldisclosure/2018/Oct/42","tags":["Mailing List","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/149878/Zoho-ManageEngine-OpManager-12.3-Arbitrary-File-Upload.html","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://seclists.org/fulldisclosure/2018/Oct/42","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-18475","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."}