{"vulnerability": "CVE-2023-43804", "sightings": [{"uuid": "9ab4213c-c72d-4b1e-b91c-d6840a51cf64", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2023-43804", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0316/", "content": "", "creation_timestamp": "2026-03-19T00:00:00.000000Z"}, {"uuid": "86233871-e92f-49c3-bef8-972ec4b2bab8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-43804", "type": "seen", "source": "https://bsky.app/profile/javorszky.rocks/post/3m2oob6nu2k2b", "content": "", "creation_timestamp": "2025-10-08T12:45:14.869879Z"}, {"uuid": "3762c229-c8b7-4669-854d-ce976936c9e6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-43804", "type": "seen", "source": "https://gist.github.com/fernandinand/80cb943bc13477d76a3adff5cb86715c", "content": "", "creation_timestamp": "2026-04-22T13:26:30.000000Z"}, {"uuid": "3cb78995-4a39-4e70-8af0-d9c6e5c11749", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2023-43804", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0395/", "content": "", "creation_timestamp": "2026-04-02T17:00:00.000000Z"}, {"uuid": "320effc8-7452-42ff-a174-3850aa9a0158", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-43804", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/5396", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01 \n\n\u66f4\u65b0\u4e86\uff1aCVE-2023\n\u63cf\u8ff0\uff1aExample of how CVE-2023-43804 works with real python code.\nURL\uff1ahttps://github.com/JawadPy/CVE-2023-43804-Exploit\n\n\u6807\u7b7e\uff1a#CVE-2023", "creation_timestamp": "2023-10-13T07:34:49.000000Z"}, {"uuid": "dbcb3421-4f3d-4d27-9ff4-aaefcc57ddb8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-43804", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/5391", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01 \n\n\u66f4\u65b0\u4e86\uff1aCVE-2023\n\u63cf\u8ff0\uff1aExample of how CVE-2023-43804 works with real python code.\nURL\uff1ahttps://github.com/JawadPy/CVE-2023-43804\n\n\u6807\u7b7e\uff1a#CVE-2023", "creation_timestamp": "2023-10-13T06:23:10.000000Z"}, {"uuid": "f6f8a7a1-3404-48a8-85ea-a8adc5006faf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-43804", "type": "seen", "source": "https://t.me/cibsecurity/71607", "content": "\u203c CVE-2023-43804 \u203c\n\nurllib3 is a user-friendly HTTP client library for Python. urllib3 doesn't treat the `Cookie` HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a `Cookie` header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. This issue has been patched in urllib3 version 1.26.17 or 2.0.5.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-10-04T20:12:02.000000Z"}]}