{"vulnerability": "cve-2021-33420", "sightings": [{"uuid": "5eaa7226-822b-46c3-b52a-8672620fd6fe", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-33420", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/12753", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-33420\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: 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.\n\ud83d\udccf Published: 2022-12-15T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-21T19:17:57.398Z\n\ud83d\udd17 References:\n1. https://github.com/inikulin/replicator/issues/16\n2. https://github.com/inikulin/replicator/pull/17\n3. https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b\n4. https://advisory.checkmarx.net/advisory/CX-2021-4787", "creation_timestamp": "2025-04-21T20:03:25.000000Z"}]}