{"id":"CVE-2020-22427","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-22427","generatedAt":"2026-11-05T01:39:20.154Z","title":"NagiosXI 5.6.11 is affected by a remote code execution (RCE) vulnerability.","description":"NagiosXI 5.6.11 is affected by a remote code execution (RCE) vulnerability. An authenticated nagiosadmin user can inject additional commands into a request. NOTE: the vendor disputes whether the CVE and its references are actionable because all technical details are omitted, and the only option is to pay for a subscription service where technical details may be disclosed at an unspecified later time","published":"2021-02-15T18:15:13.000Z","lastModified":"2026-06-17T03:04:15.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.2,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},"cwe":[],"affected":["nagios/nagios xi"],"epss":{"score":0.14278,"percentile":0.96604,"date":"2026-11-03","history":[]},"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 14.3%, higher than 97% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://code610.blogspot.com/2020/03/postauth-rce-bugs-in-nagiosxi-5611.html","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://code610.blogspot.com/2020/03/postauth-rce-bugs-in-nagiosxi-5611.html","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-22427","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."}