{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-33420", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2022-12-15T00:00:00", "dateReserved": "2021-05-20T00:00:00", "datePublished": "2022-12-15T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2022-12-15T00:00:00"}, "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."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/inikulin/replicator/issues/16"}, {"url": "https://github.com/inikulin/replicator/pull/17"}, {"url": "https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b"}, {"url": "https://advisory.checkmarx.net/advisory/CX-2021-4787"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:replicator_project:replicator:*:*:*:*:*:*:*:*", "matchCriteriaId": "25A2AF0B-DD59-4995-96F6-93F3BCA6F0E8", "versionEndExcluding": "1.0.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "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."}], "id": "CVE-2021-33420", "lastModified": "2022-12-20T17:11:07.340", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-12-15T19:15:15.807", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://advisory.checkmarx.net/advisory/CX-2021-4787"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/inikulin/replicator/issues/16"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/inikulin/replicator/pull/17"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}