CVE-2022-26019

{"containers": {"cna": {"affected": [{"product": "pfSense CE and pfSense Plus", "vendor": "pfSense", "versions": [{"status": "affected", "version": "pfSense CE software versions prior to 2.6.0 and pfSense Plus software versions prior to 22.01"}]}], "descriptions": [{"lang": "en", "value": "Improper access control vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions prior to 2.6.0 and pfSense Plus software versions prior to 22.01) allows a remote attacker with the privilege to change NTP GPS settings to rewrite existing files on the file system, which may result in arbitrary command execution."}], "problemTypes": [{"descriptions": [{"description": "Improper Access Control", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-03-31T07:21:31.000Z", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/jp/JVN87751554/index.html"}, {"tags": ["x_refsource_MISC"], "url": "https://docs.netgate.com/downloads/pfSense-SA-22_01.webgui.asc"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2022-26019", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "pfSense CE and pfSense Plus", "version": {"version_data": [{"version_value": "pfSense CE software versions prior to 2.6.0 and pfSense Plus software versions prior to 22.01"}]}}]}, "vendor_name": "pfSense"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Improper access control vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions prior to 2.6.0 and pfSense Plus software versions prior to 22.01) allows a remote attacker with the privilege to change NTP GPS settings to rewrite existing files on the file system, which may result in arbitrary command execution."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Access Control"}]}]}, "references": {"reference_data": [{"name": "https://jvn.jp/en/jp/JVN87751554/index.html", "refsource": "MISC", "url": "https://jvn.jp/en/jp/JVN87751554/index.html"}, {"name": "https://docs.netgate.com/downloads/pfSense-SA-22_01.webgui.asc", "refsource": "MISC", "url": "https://docs.netgate.com/downloads/pfSense-SA-22_01.webgui.asc"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T04:56:37.518Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/jp/JVN87751554/index.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://docs.netgate.com/downloads/pfSense-SA-22_01.webgui.asc"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2022-26019", "datePublished": "2022-03-31T07:21:31.000Z", "dateReserved": "2022-03-06T00:00:00.000Z", "dateUpdated": "2024-08-03T04:56:37.518Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "pfSense CE and pfSense Plus", "vendor": "pfSense", "versions": [{"status": "affected", "version": "pfSense CE software versions prior to 2.6.0 and pfSense Plus software versions prior to 22.01"}]}], "source": "vultures@jpcert.or.jp"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:*", "matchCriteriaId": "7AB4D564-FD37-45F0-B739-0FA889E44AE3", "versionEndExcluding": "2.6.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:netgate:pfsense_plus:*:*:*:*:*:*:*:*", "matchCriteriaId": "2A698B2A-EC00-494B-907A-1366740325C6", "versionEndExcluding": "22.01", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper access control vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions prior to 2.6.0 and pfSense Plus software versions prior to 22.01) allows a remote attacker with the privilege to change NTP GPS settings to rewrite existing files on the file system, which may result in arbitrary command execution."}, {"lang": "es", "value": "Una vulnerabilidad de control de acceso inapropiado en pfSense CE y pfSense Plus (versiones de software de pfSense CE anteriores a 2.6.0 y versiones de software de pfSense Plus anteriores a 22.01) permite que un atacante remoto con el privilegio de cambiar la configuraci\u00f3n del GPS NTP reescriba los archivos existentes en el sistema de archivos, lo que puede resultar en una ejecuci\u00f3n de un comando arbitrario"}], "id": "CVE-2022-26019", "lastModified": "2026-06-17T04:34:34.943", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 8.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 6.8, "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"}]}, "published": "2022-03-31T08:15:08.387", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "url": "https://docs.netgate.com/downloads/pfSense-SA-22_01.webgui.asc"}, {"source": "vultures@jpcert.or.jp", "tags": ["Patch", "Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN87751554/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "url": "https://docs.netgate.com/downloads/pfSense-SA-22_01.webgui.asc"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN87751554/index.html"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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