CVE-2019-13623

{"id": "CVE-2019-13623", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2019-07-17T03:15:10.540", "references": [{"url": "http://blog.fxiao.me/ghidra/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/154015/Ghidra-Linux-9.0.4-Arbitrary-Code-Execution.html", "source": "cve@mitre.org"}, {"url": "https://ghidra-sre.org/releaseNotes_9.1_final.html", "source": "cve@mitre.org"}, {"url": "https://github.com/NationalSecurityAgency/ghidra/issues/789", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "In NSA Ghidra before 9.1, path traversal can occur in RestoreTask.java (from the package ghidra.app.plugin.core.archive) via an archive with an executable file that has an initial ../ in its filename. This allows attackers to overwrite arbitrary files in scenarios where an intermediate analysis result is archived for sharing with other persons. To achieve arbitrary code execution, one approach is to overwrite some critical Ghidra modules, e.g., the decompile module."}, {"lang": "es", "value": "En Ghidra en versiones anteriores a la 9.1 de NSA, puede ocurrir un salto de ruta (path) en el archivo RestoreTask.java (desde el paquete ghidra.app.plugin.core.archive) por medio de un archivo con un archivo ejecutable que tiene una inicial ../ en su nombre de archivo. Esto permite a los atacantes sobrescribir archivos arbitrarios en escenarios donde es archivado un resultado de an\u00e1lisis intermedio para compartir con otras personas. Para lograr la ejecuci\u00f3n de c\u00f3digo arbitrario, un forma de abordar es sobrescribir algunos m\u00f3dulos cr\u00edticos de Ghidra, por ejemplo, el m\u00f3dulo decompile."}], "lastModified": "2019-11-12T13:15:09.927", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nsa:ghidra:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8297C6AE-DA74-4426-BB0F-6E9000B7BD4B", "versionEndIncluding": "9.0.4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}