{"id":"CVE-2021-25298","state":"PUBLISHED","title":"Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/cloud-vm/cloud-vm.inc.php due t","description":"Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/cloud-vm/cloud-vm.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.","publishedAt":"2021-02-15T00:00:00.000Z","updatedAt":"2026-07-09T00:12:26.926Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://assets.nagios.com/downloads/nagiosxi/versions.php","https://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md","http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html","http://packetstormsecurity.com/files/170924/Nagios-XI-5.7.5-Remote-Code-Execution.html","https://www.fastly.com/blog/anatomy-of-a-command-injection-cve-2021-25296-7-8-with-metasploit-module-and","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25298"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T19:48:10.461Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/25xxx/CVE-2021-25298.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2021-25298","state":"PUBLISHED","datePublished":"2021-02-15T00:00:00.000Z","dateUpdated":"2026-07-09T00:12:26.926Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2021-01-18T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Nagios XI version xi-5.7.5 is affected by OS command injection. 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