{"metadata": {"vulnerability": "cve-2021-3287", "count": 30, "kinds": {"milestone": 4, "sighting": 9, "kev": 6, "other": 11}}, "data": [{"timestamp": "2021-01-25T00:00:00Z", "date_only": false, "value": "2021-01-25T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-3287", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-04-22T12:58:00Z", "date_only": false, "value": "2021-04-22T12:58:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-3287", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-04-22T13:15:00Z", "date_only": false, "value": "2021-04-22T13:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-9342-C88M-74XW", "record": "GHSA-9342-C88M-74XW", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-04-22T13:15:00Z", "date_only": false, "value": "2021-04-22T13:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-3287", "record": "GSD-2021-3287", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-04-22T13:15:07.970Z", "date_only": false, "value": "2021-04-22T13:15:07.970", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-3287", "record": "FKIE_CVE-2021-3287", "field": "published"}, {"timestamp": "2021-04-23T00:00:00Z", "date_only": true, "value": "2021-04-23", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2021-30701", "record": "CNVD-2021-30701", "field": "submitTime"}, {"timestamp": "2021-04-25T00:00:00Z", "date_only": true, "value": "2021-04-25", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2021-30701", "record": "CNVD-2021-30701", "field": "openTime"}, {"timestamp": "2021-09-20T17:34:16Z", "date_only": false, "value": "2021-09-20T17:34:16.000000Z", "kind": "sighting", "label": "Seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/opmanager_sumpdu_deserialization.rb", "record": "CVE-2021-3287", "field": "creation_timestamp", "uuid": "b6c66c59-50bc-4488-9aa2-a505da68daaa", "url": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/opmanager_sumpdu_deserialization.rb"}, {"timestamp": "2021-09-21T23:06:16Z", "date_only": false, "value": "2021-09-21T23:06:16.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "cve-2021-3287", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-04-18T18:13:00Z", "date_only": false, "value": "2022-04-18T18:13Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-3287", "record": "GSD-2021-3287", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-05-24T17:48:08Z", "date_only": false, "value": "2022-05-24T17:48:08Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-9342-C88M-74XW", "record": "GHSA-9342-C88M-74XW", "field": "published"}, {"timestamp": "2022-05-24T17:48:08Z", "date_only": false, "value": "2022-05-24T17:48:08Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-9342-C88M-74XW", "record": "GHSA-9342-C88M-74XW", "field": "modified"}, {"timestamp": "2023-12-13T01:23:34.009Z", "date_only": false, "value": "2023-12-13T01:23:34.009468Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-3287", "record": "GSD-2021-3287", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-01-06T12:19:00Z", "date_only": false, "value": "2024-01-06T12:19:00.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/arpsyndicate/2532", "record": "CVE-2021-3287", "field": "creation_timestamp", "uuid": "491067b0-a8a2-4a8d-8812-d57fc0a3e70d", "content": "#ExploitObserverAlert\n\nCVE-2021-3287\n\nDESCRIPTION: Exploit Observer has 6 entries related to CVE-2021-3287. Zoho ManageEngine OpManager before 12.5.329 allows unauthenticated Remote Code Execution due to a general bypass in the deserialization class.\n\nFIRST-EPSS: 0.373730000\nNVD-IS: 5.9\nNVD-ES: 3.9", "url": "https://t.me/arpsyndicate/2532"}, {"timestamp": "2024-01-13T18:52:23Z", "date_only": false, "value": "2024-01-13T18:52:23+00:00", "kind": "kev", "label": "Asserted", "source": "shadowserver", "record": "CVE-2021-3287", "field": "timestamps.asserted_at", "uuid": "9d95d18f-79f5-47b5-bc7c-311ff40da0f1", "status": {"status_reason": "confirmed", "exploited": true}}, {"timestamp": "2024-01-13T18:52:23Z", "date_only": false, "value": "2024-01-13T18:52:23+00:00", "kind": "kev", "label": "First seen", "source": "shadowserver", "record": "CVE-2021-3287", "field": "timestamps.first_seen_at", "uuid": "9d95d18f-79f5-47b5-bc7c-311ff40da0f1", "status": {"status_reason": "confirmed", "exploited": true}}, {"timestamp": "2024-08-03T16:53:16.496Z", "date_only": false, "value": "2024-08-03T16:53:16.496Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-3287", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T16:53:16.496Z", "date_only": false, "value": "2024-08-03T16:53:16.496Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-3287", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-09-13T00:00:00Z", "date_only": false, "value": "2024-09-13T00:00:00+00:00", "kind": "kev", "label": "Last seen", "source": "shadowserver", "record": "CVE-2021-3287", "field": "timestamps.last_seen_at", "uuid": "9d95d18f-79f5-47b5-bc7c-311ff40da0f1", "status": {"status_reason": "confirmed", "exploited": true}}, {"timestamp": "2024-09-13T00:00:00Z", "date_only": true, "value": "2024-09-13", "kind": "kev", "label": "Observation date", "source": "shadowserver", "record": "CVE-2021-3287", "field": "evidence.0.details.observation_date", "uuid": "9d95d18f-79f5-47b5-bc7c-311ff40da0f1", "status": {"status_reason": "confirmed", "exploited": true}}, {"timestamp": "2024-09-13T00:00:00Z", "date_only": false, "value": "2024-09-13T00:00:00+00:00", "kind": "kev", "label": "Status updated", "source": "shadowserver", "record": "CVE-2021-3287", "field": "status.status_updated_at", "uuid": "9d95d18f-79f5-47b5-bc7c-311ff40da0f1", "status": {"status_reason": "confirmed", "exploited": true}}, {"timestamp": "2025-02-06T03:13:45Z", "date_only": false, "value": "2025-02-06T03:13:45.000000Z", "kind": "sighting", "label": "Seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "record": "CVE-2021-3287", "field": "creation_timestamp", "uuid": "178be041-f8ce-45aa-b30f-7c59ffddcce0"}, {"timestamp": "2025-02-23T04:10:37Z", "date_only": false, "value": "2025-02-23T04:10:37.000000Z", "kind": "sighting", "label": "Seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "record": "CVE-2021-3287", "field": "creation_timestamp", "uuid": "cd3f3457-d7d4-43f9-93bb-4854d626467e"}, {"timestamp": "2025-10-21T06:53:08Z", "date_only": false, "value": "2025-10-21T06:53:08.000000Z", "kind": "sighting", "label": "Confirmed", "source": "https://github.com/projectdiscovery/nuclei-templates/tree/main/http/cves/2021/CVE-2021-3287.yaml", "record": "CVE-2021-3287", "field": "creation_timestamp", "uuid": "bc882970-f08a-4a2e-b2ea-e3a21d450f45", "url": "https://github.com/projectdiscovery/nuclei-templates/tree/main/http/cves/2021/CVE-2021-3287.yaml"}, {"timestamp": "2025-10-24T21:02:32.570Z", "date_only": false, "value": "2025-10-24T21:02:32.570032Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/beikokucyber.bsky.social/post/3m3xrj3tqz22n", "record": "CVE-2021-3287", "field": "creation_timestamp", "uuid": "4f5dceac-fa53-4afa-b897-174c76952e55", "url": "https://bsky.app/profile/beikokucyber.bsky.social/post/3m3xrj3tqz22n"}, {"timestamp": "2026-06-17T04:04:53.700Z", "date_only": false, "value": "2026-06-17T04:04:53.700", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-3287", "record": "FKIE_CVE-2021-3287", "field": "lastModified"}, {"timestamp": "2026-06-23T14:06:19.031Z", "date_only": false, "value": "2026-06-23T14:06:19.031755Z", "kind": "sighting", "label": "Exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/2834adf0-e450-4acb-9059-aed2039cbb0b", "record": "CVE-2021-3287", "field": "creation_timestamp", "uuid": "9098c6f2-7a3f-49bd-92ca-336cb146c95f", "url": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/2834adf0-e450-4acb-9059-aed2039cbb0b"}, {"timestamp": "2026-06-30T12:19:14.008Z", "date_only": false, "value": "2026-06-30T12:19:14.008542Z", "kind": "sighting", "label": "Exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/851765da-da2b-4de7-8f8e-b0a59d2ba0b5", "record": "CVE-2021-3287", "field": "creation_timestamp", "uuid": "79876158-3606-4831-a925-f72b6c2170f8", "url": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/851765da-da2b-4de7-8f8e-b0a59d2ba0b5"}, {"timestamp": "2026-07-01T09:12:24.406Z", "date_only": false, "value": "2026-07-01T09:12:24.406325Z", "kind": "sighting", "label": "Exploited", "source": "https://db.gcve.eu/known-exploited-vulnerabilities-catalog/9d95d18f-79f5-47b5-bc7c-311ff40da0f1", "record": "CVE-2021-3287", "field": "creation_timestamp", "uuid": "7518e071-8a3e-4389-8d83-4ceeeecba5b3", "url": "https://db.gcve.eu/known-exploited-vulnerabilities-catalog/9d95d18f-79f5-47b5-bc7c-311ff40da0f1"}, {"timestamp": "2026-07-01T12:47:07Z", "date_only": false, "value": "2026-07-01T12:47:07+00:00", "kind": "kev", "label": "Recorded", "source": "shadowserver", "record": "CVE-2021-3287", "field": "timestamps.recorded_at", "uuid": "9d95d18f-79f5-47b5-bc7c-311ff40da0f1", "status": {"status_reason": "confirmed", "exploited": true}}]}