CVE-2021-42556

{"id": "CVE-2021-42556", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2021-10-22T19:15:08.063", "references": [{"url": "https://github.com/RasaHQ/rasa-x-security-advisories/security/advisories/GHSA-vp2h-j6px-56rc", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://rasa.com", "tags": ["Product"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "Rasa X before 0.42.4 allows Directory Traversal during archive extraction. In the functionality that allows a user to load a trained model archive, an attacker has arbitrary write capability within specific directories via a crafted archive file."}, {"lang": "es", "value": "Rasa X versiones anteriores a 0.42.4, permite un Salto de Directorio durante la extracci\u00f3n de archivos. En la funcionalidad que permite a un usuario cargar un archivo de modelo entrenado, un atacante presenta una capacidad de escritura arbitraria dentro de directorios espec\u00edficos por medio de un archivo comprimido dise\u00f1ado"}], "lastModified": "2021-10-28T13:16:45.930", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rasa:rasa_x:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E9D119C0-C453-400A-B28F-76D45159112C", "versionEndExcluding": "0.42.4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}