{"vulnerability": "CVE-2021-33831", "sightings": [{"uuid": "d0612c8c-65ca-43e2-9f71-7f35059be60b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33831", "type": "seen", "source": "https://t.me/cibsecurity/28319", "content": "\u203c CVE-2021-33831 \u203c\n\napi/account/register in the TH Wildau COVID-19 Contact Tracing application through 2021-09-01 has Incorrect Access Control. An attacker can interfere with tracing of infection chains by creating 500 random users within 2500 seconds.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-09-07T12:17:16.000000Z"}, {"uuid": "37205e68-a6b9-4d1b-ac5b-d4a3e99b1694", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33831", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/461", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2021\n\u63cf\u8ff0\uff1aExploit example code for CVE-2021-33831\nURL\uff1ahttps://github.com/lanmarc77/CVE-2021-33831", "creation_timestamp": "2021-09-01T08:03:56.000000Z"}]}