{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-25296", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2025-10-21T23:35:27.410Z", "dateReserved": "2021-01-18T00:00:00.000Z", "datePublished": "2021-02-15T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-03-01T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "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/windowswmi/windowswmi.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."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "http://nagios.com"}, {"url": "https://assets.nagios.com/downloads/nagiosxi/versions.php"}, {"url": "https://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md"}, {"url": "http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html"}, {"url": "http://packetstormsecurity.com/files/170924/Nagios-XI-5.7.5-Remote-Code-Execution.html"}, {"url": "https://www.fastly.com/blog/anatomy-of-a-command-injection-cve-2021-25296-7-8-with-metasploit-module-and"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:56:11.223Z"}, "title": "CVE Program Container", "references": [{"url": "http://nagios.com", "tags": ["x_transferred"]}, {"url": "https://assets.nagios.com/downloads/nagiosxi/versions.php", "tags": ["x_transferred"]}, {"url": "https://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/170924/Nagios-XI-5.7.5-Remote-Code-Execution.html", "tags": ["x_transferred"]}, {"url": "https://www.fastly.com/blog/anatomy-of-a-command-injection-cve-2021-25296-7-8-with-metasploit-module-and", "tags": ["x_transferred"]}]}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2021-25296", "role": "CISA Coordinator", "options": [{"Exploitation": "active"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-02-04T20:17:13.052541Z"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2022-01-18", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25296"}}}], "references": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25296", "tags": ["government-resource"]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "description": "CWE-noinfo Not enough information"}]}], "timeline": [{"time": "2022-01-18T00:00:00+00:00", "lang": "en", "value": "CVE-2021-25296 added to CISA KEV"}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-21T23:35:27.410Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://nagios.com", "tags": ["x_transferred"]}, {"url": "https://assets.nagios.com/downloads/nagiosxi/versions.php", "tags": ["x_transferred"]}, {"url": "https://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/170924/Nagios-XI-5.7.5-Remote-Code-Execution.html", "tags": ["x_transferred"]}, {"url": "https://www.fastly.com/blog/anatomy-of-a-command-injection-cve-2021-25296-7-8-with-metasploit-module-and", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:56:11.223Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2021-25296", "role": "CISA Coordinator", "options": [{"Exploitation": "active"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-02-04T20:17:13.052541Z"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2022-01-18", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25296"}}}], "timeline": [{"lang": "en", "time": "2022-01-18T00:00:00+00:00", "value": "CVE-2021-25296 added to CISA KEV"}], "references": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25296", "tags": ["government-resource"]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "description": "CWE-noinfo Not enough information"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-02-04T20:17:00.452Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "http://nagios.com"}, {"url": "https://assets.nagios.com/downloads/nagiosxi/versions.php"}, {"url": "https://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md"}, {"url": "http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html"}, {"url": "http://packetstormsecurity.com/files/170924/Nagios-XI-5.7.5-Remote-Code-Execution.html"}, {"url": "https://www.fastly.com/blog/anatomy-of-a-command-injection-cve-2021-25296-7-8-with-metasploit-module-and"}], "descriptions": [{"lang": "en", "value": "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/windowswmi/windowswmi.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."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-03-01T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2021-25296", "state": "PUBLISHED", "dateUpdated": "2025-10-21T23:35:27.410Z", "dateReserved": "2021-01-18T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2021-02-15T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.1"}

{"cisaActionDue": "2022-02-01", "cisaExploitAdd": "2022-01-18", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Nagios XI OS Command Injection", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*", "matchCriteriaId": "F16363BB-D503-4020-A9FA-D78B0ABE217C", "versionEndIncluding": "5.7.5", "versionStartIncluding": "5.5.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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/windowswmi/windowswmi.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."}, {"lang": "es", "value": "Nagios XI versi\u00f3n xi-5.7.5, esta afectada por una inyecci\u00f3n de comandos del Sistema Operativo. La vulnerabilidad se presenta en el archivo /usr/local/nagiosxi/html/includes/configwizards/windowswmi/windowswmi.inc.php debido a un saneamiento inapropiado de la entrada controlada por el usuario autenticado mediante una \u00fanica petici\u00f3n HTTP, que puede conllevar a una inyecci\u00f3n de comandos del el servidor de Nagios XI"}], "id": "CVE-2021-25296", "lastModified": "2025-10-22T00:17:25.783", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2021-02-15T13:15:12.683", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "http://nagios.com"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/170924/Nagios-XI-5.7.5-Remote-Code-Execution.html"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Product"], "url": "https://assets.nagios.com/downloads/nagiosxi/versions.php"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.fastly.com/blog/anatomy-of-a-command-injection-cve-2021-25296-7-8-with-metasploit-module-and"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "http://nagios.com"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/170924/Nagios-XI-5.7.5-Remote-Code-Execution.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Product"], "url": "https://assets.nagios.com/downloads/nagiosxi/versions.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.fastly.com/blog/anatomy-of-a-command-injection-cve-2021-25296-7-8-with-metasploit-module-and"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25296"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}