CVE-2023-43338

{"id": "CVE-2023-43338", "cveTags": [], "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": "2023-09-23T00:15:20.170", "references": [{"url": "https://github.com/cesanta/mjs/issues/250", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Cesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the function mjs_get_ptr(). This vulnerability allows attackers to execute arbitrary code via a crafted input."}, {"lang": "es", "value": "Se descubri\u00f3 que Cesanta mjs v2.20.0 conten\u00eda una vulnerabilidad de secuestro de puntero de funci\u00f3n a trav\u00e9s de la funci\u00f3n mjs_get_ptr(). Esta vulnerabilidad permite a los atacantes ejecutar c\u00f3digo arbitrario a trav\u00e9s de una entrada manipulada."}], "lastModified": "2023-09-26T14:25:26.547", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cesanta:mjs:2.20.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CF8D39F6-ACB1-46F8-87CF-1B41EFC157BE"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}