CVE-2021-33420

{"id": "CVE-2021-33420", "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": "2022-12-15T19:15:15.807", "references": [{"url": "https://advisory.checkmarx.net/advisory/CX-2021-4787", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/inikulin/replicator/issues/16", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/inikulin/replicator/pull/17", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "A deserialization issue discovered in inikulin replicator before 1.0.4 allows remote attackers to run arbitrary code via the fromSerializable function in TypedArray object."}, {"lang": "es", "value": "Un problema de deserializaci\u00f3n descubierto en el replicador inikulin anterior a 1.0.4 permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de la funci\u00f3n fromSerializable en el objeto TypedArray."}], "lastModified": "2022-12-20T17:11:07.340", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:replicator_project:replicator:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "25A2AF0B-DD59-4995-96F6-93F3BCA6F0E8", "versionEndExcluding": "1.0.4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}