{"metadata": {"vulnerability": "cve-2021-28150", "count": 31, "kinds": {"milestone": 4, "sighting": 12, "kev": 6, "other": 9}}, "data": [{"timestamp": "2021-03-11T00:00:00Z", "date_only": false, "value": "2021-03-11T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-28150", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-04-29T07:23:32Z", "date_only": false, "value": "2021-04-29T07:23:32.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/pwnwiki_zhchannel/277", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "72b39e21-6f39-44b6-a3a7-82417d27a59b", "content": "CVE-2021-28149 CVE-2021-28150 CVE-2021-28151 \u5b8f\u96fb H8922 \u591a\u500b\u6f0f\u6d1e\nhttps://www.pwnwiki.org/index.php?title=CVE-2021-28149_CVE-2021-28150_CVE-2021-28151_%E5%AE%8F%E9%9B%BB_H8922_%E5%A4%9A%E5%80%8B%E6%BC%8F%E6%B4%9E", "url": "https://t.me/pwnwiki_zhchannel/277"}, {"timestamp": "2021-05-06T15:12:09Z", "date_only": false, "value": "2021-05-06T15:12:09.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-28150", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-05-06T15:12:09Z", "date_only": false, "value": "2021-05-06T15:12:09.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "cve-2021-28150", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-05-06T16:15:00Z", "date_only": false, "value": "2021-05-06T16:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-V446-8P4R-76M4", "record": "GHSA-V446-8P4R-76M4", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-05-06T16:15:00Z", "date_only": false, "value": "2021-05-06T16:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-28150", "record": "GSD-2021-28150", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-05-06T16:15:07.360Z", "date_only": false, "value": "2021-05-06T16:15:07.360", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-28150", "record": "FKIE_CVE-2021-28150", "field": "published"}, {"timestamp": "2021-05-07T17:47:11Z", "date_only": false, "value": "2021-05-07T17:47:11.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/kqBIQBnemNZWnppEg-tgAl1_5KYz4hJuOh5mnJMNA6zFFeg", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "51710120-56ff-4cd2-8347-8e86b3fa63ba"}, {"timestamp": "2021-05-13T18:54:00Z", "date_only": false, "value": "2021-05-13T18:54Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-28150", "record": "GSD-2021-28150", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-05-24T19:01:29Z", "date_only": false, "value": "2022-05-24T19:01:29Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-V446-8P4R-76M4", "record": "GHSA-V446-8P4R-76M4", "field": "published"}, {"timestamp": "2022-07-13T00:01:14Z", "date_only": false, "value": "2022-07-13T00:01:14Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-V446-8P4R-76M4", "record": "GHSA-V446-8P4R-76M4", "field": "modified"}, {"timestamp": "2023-04-27T09:58:59Z", "date_only": false, "value": "2023-04-27T09:58:59.000000Z", "kind": "sighting", "label": "Confirmed", "source": "https://github.com/projectdiscovery/nuclei-templates/tree/main/http/cves/2021/CVE-2021-28150.yaml", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "d392a56e-0029-426d-b93f-8a0b0f4880cc", "url": "https://github.com/projectdiscovery/nuclei-templates/tree/main/http/cves/2021/CVE-2021-28150.yaml"}, {"timestamp": "2023-12-13T01:23:28.967Z", "date_only": false, "value": "2023-12-13T01:23:28.967710Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-28150", "record": "GSD-2021-28150", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T21:40:12.097Z", "date_only": false, "value": "2024-08-03T21:40:12.097Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-28150", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T21:40:12.097Z", "date_only": false, "value": "2024-08-03T21:40:12.097Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-28150", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-08-23T19:46:44Z", "date_only": false, "value": "2025-08-23T19:46:44+00:00", "kind": "kev", "label": "Asserted", "source": "shadowserver", "record": "CVE-2021-28150", "field": "timestamps.asserted_at", "uuid": "f39cebea-d82f-4bc6-9cbb-462e8896437c", "status": {"status_reason": "confirmed", "exploited": true}}, {"timestamp": "2025-08-23T19:46:44Z", "date_only": false, "value": "2025-08-23T19:46:44+00:00", "kind": "kev", "label": "First seen", "source": "shadowserver", "record": "CVE-2021-28150", "field": "timestamps.first_seen_at", "uuid": "f39cebea-d82f-4bc6-9cbb-462e8896437c", "status": {"status_reason": "confirmed", "exploited": true}}, {"timestamp": "2025-08-25T21:02:22.803Z", "date_only": false, "value": "2025-08-25T21:02:22.803291Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/beikokucyber.bsky.social/post/3lxavjkqbn62m", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "a531df82-055c-4b20-9066-dc02095fd177", "url": "https://bsky.app/profile/beikokucyber.bsky.social/post/3lxavjkqbn62m"}, {"timestamp": "2025-12-24T00:00:00Z", "date_only": false, "value": "2025-12-24T00:00:00.000000Z", "kind": "sighting", "label": "Seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2025-12-24)", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "4c6fde9a-e19d-44d2-a2b9-03a1a7afcc31"}, {"timestamp": "2026-01-02T00:00:00Z", "date_only": false, "value": "2026-01-02T00:00:00.000000Z", "kind": "sighting", "label": "Seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2026-01-02)", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "6831debf-5eb5-4833-b7e7-d9cbec614e09"}, {"timestamp": "2026-04-29T00:00:00Z", "date_only": false, "value": "2026-04-29T00:00:00.000000Z", "kind": "sighting", "label": "Seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2026-04-29)", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "f18e7f9a-5cff-48a1-9be0-66df69ae8e87"}, {"timestamp": "2026-05-21T00:00:00Z", "date_only": false, "value": "2026-05-21T00:00:00.000000Z", "kind": "sighting", "label": "Seen", "source": "The Shadowserver (honeypot/common-vulnerabilities) - (2026-05-21)", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "ec5d2c72-ced3-47e8-848c-10ba682abd81"}, {"timestamp": "2026-06-17T03:45:53.120Z", "date_only": false, "value": "2026-06-17T03:45:53.120", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-28150", "record": "FKIE_CVE-2021-28150", "field": "lastModified"}, {"timestamp": "2026-06-23T14:06:18.959Z", "date_only": false, "value": "2026-06-23T14:06:18.959247Z", "kind": "sighting", "label": "Exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/e333285a-d59b-4492-990b-c1d14841c105", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "56342df1-896d-4d3a-a401-34bbed0bf9cb", "url": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/e333285a-d59b-4492-990b-c1d14841c105"}, {"timestamp": "2026-06-30T09:23:56.561Z", "date_only": false, "value": "2026-06-30T09:23:56.561372Z", "kind": "sighting", "label": "Exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/a0453ab0-eb34-4777-95e0-ad56fa32b9b9", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "de467f9b-4f3c-4172-a3dc-1523b9775862", "url": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/a0453ab0-eb34-4777-95e0-ad56fa32b9b9"}, {"timestamp": "2026-07-01T05:54:42.879Z", "date_only": false, "value": "2026-07-01T05:54:42.879707Z", "kind": "sighting", "label": "Exploited", "source": "https://db.gcve.eu/known-exploited-vulnerabilities-catalog/f39cebea-d82f-4bc6-9cbb-462e8896437c", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "b8db5028-dfa7-4076-8509-2bf61d0de552", "url": "https://db.gcve.eu/known-exploited-vulnerabilities-catalog/f39cebea-d82f-4bc6-9cbb-462e8896437c"}, {"timestamp": "2026-09-06T00:00:00Z", "date_only": false, "value": "2026-09-06T00:00:00+00:00", "kind": "kev", "label": "Last seen", "source": "shadowserver", "record": "CVE-2021-28150", "field": "timestamps.last_seen_at", "uuid": "f39cebea-d82f-4bc6-9cbb-462e8896437c", "status": {"status_reason": "confirmed", "exploited": true}}, {"timestamp": "2026-09-06T00:00:00Z", "date_only": true, "value": "2026-09-06", "kind": "kev", "label": "Observation date", "source": "shadowserver", "record": "CVE-2021-28150", "field": "evidence.0.details.observation_date", "uuid": "f39cebea-d82f-4bc6-9cbb-462e8896437c", "status": {"status_reason": "confirmed", "exploited": true}}, {"timestamp": "2026-09-06T00:00:00Z", "date_only": false, "value": "2026-09-06T00:00:00+00:00", "kind": "kev", "label": "Status updated", "source": "shadowserver", "record": "CVE-2021-28150", "field": "status.status_updated_at", "uuid": "f39cebea-d82f-4bc6-9cbb-462e8896437c", "status": {"status_reason": "confirmed", "exploited": true}}, {"timestamp": "2026-09-08T01:00:01Z", "date_only": false, "value": "2026-09-08T01:00:01+00:00", "kind": "kev", "label": "Recorded", "source": "shadowserver", "record": "CVE-2021-28150", "field": "timestamps.recorded_at", "uuid": "f39cebea-d82f-4bc6-9cbb-462e8896437c", "status": {"status_reason": "confirmed", "exploited": true}}, {"timestamp": "2026-09-20T10:15:07.693Z", "date_only": false, "value": "2026-09-20T10:15:07.693819Z", "kind": "sighting", "label": "Exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-09-19)", "record": "CVE-2021-28150", "field": "creation_timestamp", "uuid": "9f17d6f7-b88f-426e-aef4-91511677334b"}]}
