{"vulnerability": "CVE-2021-4191", "sightings": [{"uuid": "87ef401b-6bd9-475d-a77d-4a36e19786ee", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "confirmed", "source": "https://github.com/projectdiscovery/nuclei-templates/tree/main/http/cves/2021/CVE-2021-4191.yaml", "creation_timestamp": "2023-04-27T09:58:59.000000Z"}, {"uuid": "8d9993ea-75e6-49b8-b2cd-abbb4aa16631", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-02-04)", "creation_timestamp": "2025-02-04T00:00:00.000000Z"}, {"uuid": "332fd259-3e9c-42bb-b14a-ec2e24f3464e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "creation_timestamp": "2025-02-06T03:13:45.000000Z"}, {"uuid": "4548a889-2b5f-4ae7-9a1d-3d0632474553", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2024-11-30)", "creation_timestamp": "2024-11-30T00:00:00.000000Z"}, {"uuid": "097b9471-5f81-497e-93bc-9df9e7938000", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-01-26)", "creation_timestamp": "2025-01-26T00:00:00.000000Z"}, {"uuid": "c5150496-d984-4b32-bdc3-073047fe8d71", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "creation_timestamp": "2025-02-23T04:10:40.000000Z"}, {"uuid": "0f7dd996-9c25-4e48-9628-eb123e59c066", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-02-14)", "creation_timestamp": "2025-02-14T00:00:00.000000Z"}, {"uuid": "3011edaf-5bfe-42fc-8328-e6a558b0a023", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-03-09)", "creation_timestamp": "2025-03-09T00:00:00.000000Z"}, {"uuid": "0612bde2-97a6-4e9e-9cbb-7a223bc5eab3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-03-20)", "creation_timestamp": "2025-03-20T00:00:00.000000Z"}, {"uuid": "5777a3fb-87bc-4798-846b-1ccf3ef6ebbc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-03-07)", "creation_timestamp": "2025-03-07T00:00:00.000000Z"}, {"uuid": "9c5865b2-7286-42be-8fd7-9cf856d9ca0a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-02-16)", "creation_timestamp": "2025-02-16T00:00:00.000000Z"}, {"uuid": "78a3a27d-6312-4c1e-8227-161c1b5929e7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-03-13)", "creation_timestamp": "2025-03-13T00:00:00.000000Z"}, {"uuid": "ff1e19fa-9ba7-4edb-a3f9-4094fb94a16e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-02-16)", "creation_timestamp": "2025-02-16T00:00:00.000000Z"}, {"uuid": "6c174796-f678-4000-a292-994010f29315", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-04-06)", "creation_timestamp": "2025-04-06T00:00:00.000000Z"}, {"uuid": "bca29db8-04c0-4321-9544-7509d64311fa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-04-09)", "creation_timestamp": "2025-04-09T00:00:00.000000Z"}, {"uuid": "203bce0d-79b2-4662-ae74-32599c41a3e7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-04-16)", "creation_timestamp": "2025-04-16T00:00:00.000000Z"}, {"uuid": "8ebccda1-9ecb-4a67-8228-5f0f6e165387", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-07-12)", "creation_timestamp": "2025-07-12T00:00:00.000000Z"}, {"uuid": "2cf83365-5c9f-4543-a0f2-67e314c06d5d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-04-28)", "creation_timestamp": "2025-04-28T00:00:00.000000Z"}, {"uuid": "d3405da1-e799-48f6-b259-01fc1a27f4f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-04-29)", "creation_timestamp": "2025-04-29T00:00:00.000000Z"}, {"uuid": "3194412d-d66d-4e40-94ab-6122b8f2d53f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-05-01)", "creation_timestamp": "2025-05-01T00:00:00.000000Z"}, {"uuid": "b7f021fd-fb2b-437a-acdd-620c99ab2237", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-10-01)", "creation_timestamp": "2025-10-01T00:00:00.000000Z"}, {"uuid": "ca96dfe0-b2c2-4d8c-87c2-769a0a5e7103", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-10-01)", "creation_timestamp": "2025-10-01T00:00:00.000000Z"}, {"uuid": "8b80ad83-b5d2-4f40-b442-f7a7193a835d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-11-20)", "creation_timestamp": "2025-11-20T00:00:00.000000Z"}, {"uuid": "9de5028b-0cec-4124-af22-b4f5e426993e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2021-4191", "type": "seen", "source": "https://gist.github.com/tamer1an/d3cf5cdbec1b41112d4ed8bd8bdebcf8", "creation_timestamp": "2025-09-11T11:55:23.000000Z"}, {"uuid": "98f74f0e-7fc3-4c68-8dd3-3bdc5f198baf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "https://sploitus.com/exploit?id=B33A8A99-8B45-5EA7-9323-46A4B09014DA&amp;utm_source=rss&amp;utm_medium=rss", "creation_timestamp": "2025-10-09T23:53:19.000000Z"}, {"uuid": "d3490ebb-3e24-4e8a-8098-0634e4986123", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-10-12)", "creation_timestamp": "2025-10-12T00:00:00.000000Z"}, {"uuid": "fc2fcfca-39e7-4db7-8ee6-39c5c805beb5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/http/gitlab_graphql_user_enum.rb", "creation_timestamp": "2022-03-11T21:12:45.000000Z"}, {"uuid": "8d70d374-ec87-4e75-873a-15037bb4efb4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-08-29)", "creation_timestamp": "2025-08-29T00:00:00.000000Z"}, {"uuid": "1d03dd7b-4d35-4aa0-af57-7e9c0b25026d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-09-26)", "creation_timestamp": "2025-09-26T00:00:00.000000Z"}, {"uuid": "d9c17156-ca20-4f64-a7ff-0b6381d6448a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-12-24)", "creation_timestamp": "2025-12-24T00:00:00.000000Z"}, {"uuid": "f4a991b5-c964-4c5f-a3ac-12ebc7bbc47a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2026-01-02)", "creation_timestamp": "2026-01-02T00:00:00.000000Z"}, {"uuid": "3e0650c3-78c1-4360-addf-8abb8de7d68b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-02)", "creation_timestamp": "2026-01-02T00:00:00.000000Z"}, {"uuid": "56d3c90a-6a7b-432c-b791-2d288eadc7c9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2026-01-05)", "creation_timestamp": "2026-01-05T00:00:00.000000Z"}, {"uuid": "f91ab702-0262-4fae-b83e-cff97137dd24", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2026-01-12)", "creation_timestamp": "2026-01-12T00:00:00.000000Z"}, {"uuid": "bcd7b01e-3171-4bec-94d8-f139142a8295", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2026-03-21)", "creation_timestamp": "2026-03-21T00:00:00.000000Z"}, {"uuid": "c9fc3b8d-2d29-4f5d-b796-40b5dda27485", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4191", "type": "seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2026-04-16)", "creation_timestamp": "2026-04-16T00:00:00.000000Z"}]}