{"vulnerability": "CVE-2020-8203", "sightings": [{"uuid": "c67aafeb-77d7-4cfc-a689-a290e1382470", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8203", "type": "seen", "source": "https://t.me/arpsyndicate/1949", "content": "#ExploitObserverAlert\n\nCVE-2020-8203\n\nDESCRIPTION: Exploit Observer has 21 entries related to CVE-2020-8203. Prototype pollution attack when using _.zipObjectDeep in lodash before 4.17.20.\n\nFIRST-EPSS: 0.010360000\nNVD-IS: 5.2\nNVD-ES: 2.2", "creation_timestamp": "2023-12-18T08:43:58.000000Z"}, {"uuid": "1166d12c-0efc-4fd9-b42f-405dcc1fb8b8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8203", "type": "seen", "source": "https://gist.github.com/alamparelli/2cc015622f94524c585e3f937147c5e8", "content": "", "creation_timestamp": "2026-01-20T13:55:09.000000Z"}, {"uuid": "433097dd-b301-4056-8fbb-6368993b4c3d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8203", "type": "seen", "source": "https://gist.github.com/alamparelli/e00974185a564339379b968d3c950325", "content": "", "creation_timestamp": "2026-01-20T14:00:07.000000Z"}, {"uuid": "186c89e9-de52-420e-9908-f3bfe7c42b9b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8203", "type": "seen", "source": "https://t.me/arpsyndicate/1632", "content": "#ExploitObserverAlert\n\nCVE-2020-8203\n\nDESCRIPTION: Exploit Observer has 21 entries related to CVE-2020-8203. Prototype pollution attack when using _.zipObjectDeep in lodash before 4.17.20.\n\nFIRST-EPSS: 0.010360000\nNVD-IS: 5.2\nNVD-ES: 2.2", "creation_timestamp": "2023-12-10T14:09:17.000000Z"}, {"uuid": "654d6490-251b-4015-aec3-92c5ca2119f1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-8203", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/1478", "content": "#Threat_Research\n1. Memory corruption/NULL pointer dereference/Stack exhaustion vulnerabilities found in MikroTik's RouterOS\nhttps://seclists.org/fulldisclosure/2020/Jul/32\n2. A prototype pollution security issue (PoC for CVE-2020-8203)\nhttps://github.com/lodash/lodash/issues/4874\n3. Owncloud: CSRF, SSRF and Information Leak\nhttps://1day.dev/2020-07/owncloud-multiple-vulnerabilities.html", "creation_timestamp": "2022-07-04T18:20:38.000000Z"}]}