CVE-2023-50044

{"id": "CVE-2023-50044", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2023-12-20T09:15:07.297", "references": [{"url": "https://github.com/cesanta/mjs/issues/254", "tags": ["Exploit", "Issue Tracking"], "source": "cve@mitre.org"}, {"url": "https://github.com/cesanta/mjs/pull/255", "tags": ["Patch"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "Cesanta MJS 2.20.0 has a getprop_builtin_foreign out-of-bounds read if a Built-in API name occurs in a substring of an input string."}, {"lang": "es", "value": "La vulnerabilidad de desbordamiento de b\u00fafer en Cesanta MJS versi\u00f3n 2.22.0 permite a los atacantes ejecutar c\u00f3digo arbitrario, provocar una denegaci\u00f3n de servicio (DoS) y obtener informaci\u00f3n confidencial a trav\u00e9s de un fallo de segmentaci\u00f3n que puede ocurrir en getprop_builtin_foreign cuando la cadena de entrada incluye un nombre de API integradas."}], "lastModified": "2023-12-29T00:15:50.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cesanta:mjs:2.22.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "56AA92AF-E8DC-45C1-9BD0-9511720BD225"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}