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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:osgeo:geonetwork:*:*:*:*:*:*:*:*", "matchCriteriaId": "1299B47E-8561-47D5-BF7B-2E33CC71BF9F", "versionEndExcluding": "3.12.0", "versionStartIncluding": "3.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:osgeo:geonetwork:*:*:*:*:*:*:*:*", "matchCriteriaId": "5959BA61-0F46-4F25-8AD7-3AF29CEDF3F8", "versionEndExcluding": "4.0.4", "versionStartIncluding": "4.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:osgeo:geonetwork:4.0.0:alpha1:*:*:*:*:*:*", "matchCriteriaId": "58A83C77-BABD-4DE5-BEC9-30798C3CB6B8", "vulnerable": true}, {"criteria": "cpe:2.3:a:osgeo:geonetwork:4.0.0:alpha2:*:*:*:*:*:*", "matchCriteriaId": "58DC7012-9FE1-4A16-9807-885939EEA36E", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A privileged attacker in GeoNetwork before 3.12.0 and 4.x before 4.0.4 can use the directory harvester before-script to execute arbitrary OS commands remotely on the hosting infrastructure. A User Administrator or Administrator account is required to perform this. This occurs in the runBeforeScript method in harvesters/src/main/java/org/fao/geonet/kernel/harvest/harvester/localfilesystem/LocalFilesystemHarvester.java. The earliest affected version is 3.4.0."}, {"lang": "es", "value": "Un atacante privilegiado en GeoNetwork versiones anteriores a 3.12.0 y versiones 4.x anteriores a 4.0.4, puede usar el script previo del recolector de directorios para ejecutar comandos arbitrarios del Sistema Operativo de forma remota en la infraestructura de alojamiento. Para llevarlo a cabo es requerida una cuenta de usuario administrador o de administrador. Esto ocurre en el m\u00e9todo runBeforeScript en harvesters/src/main/java/org/fao/geonet/kernel/harvest/harvester/localfilesystem/LocalFilesystemHarvester.java. La primera versi\u00f3n afectada es la 3.4.0"}], "id": "CVE-2021-28398", "lastModified": "2026-06-17T03:46:18.973", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-09-05T17:15:19.083", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "https://geonetwork-opensource.org/"}, {"source": "cve@mitre.org", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "url": "https://geonetwork-opensource.org/manuals/trunk/en/overview/change-log/version-3.6.0.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/geonetwork/core-geonetwork"}, {"source": "cve@mitre.org", "tags": ["Mitigation", "Patch", "Third Party Advisory"], "url": "https://github.com/geonetwork/core-geonetwork/security/advisories/GHSA-cf8p-c88c-h9jf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://geonetwork-opensource.org/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "url": "https://geonetwork-opensource.org/manuals/trunk/en/overview/change-log/version-3.6.0.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/geonetwork/core-geonetwork"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Patch", "Third Party Advisory"], "url": "https://github.com/geonetwork/core-geonetwork/security/advisories/GHSA-cf8p-c88c-h9jf"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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