CVE-2021-33420

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b", "name": "https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://advisory.checkmarx.net/advisory/CX-2021-4787", "name": "https://advisory.checkmarx.net/advisory/CX-2021-4787", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/inikulin/replicator/pull/17", "name": "https://github.com/inikulin/replicator/pull/17", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/inikulin/replicator/issues/16", "name": "https://github.com/inikulin/replicator/issues/16", "tags": ["Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-502"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-33420", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"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}}, "publishedDate": "2022-12-15T19:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:replicator_project:replicator:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "1.0.4"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-12-20T17:11Z"}