{"metadata": {"vulnerability": "CVE-2021-47664", "count": 16, "kinds": {"milestone": 4, "sighting": 4, "kev": 0, "other": 8}}, "data": [{"timestamp": "2025-03-17T08:25:16.736Z", "date_only": false, "value": "2025-03-17T08:25:16.736Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-47664", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-04-24T09:25:39.181Z", "date_only": false, "value": "2025-04-24T09:25:39.181Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-47664", "field": "cveMetadata.datePublished"}, {"timestamp": "2025-04-24T09:25:39.181Z", "date_only": false, "value": "2025-04-24T09:25:39.181Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CERTVDE", "record": "CVE-2021-47664", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-24T10:08:00Z", "date_only": false, "value": "2025-04-24T10:08:00.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/13211", "record": "CVE-2021-47664", "field": "creation_timestamp", "uuid": "ddb6d244-e39f-4ede-972b-31499d947f41", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-47664\n\ud83d\udd25 CVSS Score: 5.3 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)\n\ud83d\udd39 Description: Due to improper authentication mechanism an unauthenticated remote attacker can enumerate valid usernames.\n\ud83d\udccf Published: 2025-04-24T09:25:39.181Z\n\ud83d\udccf Modified: 2025-04-24T09:25:39.181Z\n\ud83d\udd17 References:\n1. https://www.sciencedirect.com/science/article/pii/S2351978921001657", "url": "https://t.me/DarkWebInformer_CVEAlerts/13211"}, {"timestamp": "2025-04-24T10:15:16Z", "date_only": false, "value": "2025-04-24T10:15:16Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-547H-G7H3-F28Q", "record": "GHSA-547H-G7H3-F28Q", "field": "database_specific.nvd_published_at"}, {"timestamp": "2025-04-24T10:15:16.880Z", "date_only": false, "value": "2025-04-24T10:15:16.880", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-47664", "record": "FKIE_CVE-2021-47664", "field": "published"}, {"timestamp": "2025-04-24T12:31:28Z", "date_only": false, "value": "2025-04-24T12:31:28Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-547H-G7H3-F28Q", "record": "GHSA-547H-G7H3-F28Q", "field": "published"}, {"timestamp": "2025-04-24T12:31:28Z", "date_only": false, "value": "2025-04-24T12:31:28Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-547H-G7H3-F28Q", "record": "GHSA-547H-G7H3-F28Q", "field": "modified"}, {"timestamp": "2025-04-24T13:03:35Z", "date_only": false, "value": "2025-04-24T13:03:35.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cvedetector/23652", "record": "CVE-2021-47664", "field": "creation_timestamp", "uuid": "5886e957-2dde-4877-92e5-976f2920d20e", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2021-47664 - Cisco Authentication Bypass\", \n  \"Content\": \"CVE ID : CVE-2021-47664 \nPublished : April 24, 2025, 10:15 a.m. | 16\u00a0minutes ago \nDescription : Due to improper authentication mechanism an unauthenticated remote attacker can enumerate valid usernames. \nSeverity: 5.3 | MEDIUM \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"24 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "url": "https://t.me/cvedetector/23652"}, {"timestamp": "2025-04-24T13:19:25.586Z", "date_only": false, "value": "2025-04-24T13:19:25.586999Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lnkscinrpn2d", "record": "CVE-2021-47664", "field": "creation_timestamp", "uuid": "e84ba78e-b8ed-4a2d-bc0a-8f6d65d0b4e0", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/3lnkscinrpn2d"}, {"timestamp": "2025-04-24T13:46:45.931Z", "date_only": false, "value": "2025-04-24T13:46:45.931265Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-47664", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2025-04-24T13:46:45.931Z", "date_only": false, "value": "2025-04-24T13:46:45.931265Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-47664", "record": "FKIE_CVE-2021-47664", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-04-24T14:16:55.159Z", "date_only": false, "value": "2025-04-24T14:16:55.159120Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3lnkt4wc4jed2", "record": "CVE-2021-47664", "field": "creation_timestamp", "uuid": "16a2afc8-9786-45c6-b0f8-23aa6b43ce72", "url": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3lnkt4wc4jed2"}, {"timestamp": "2025-04-24T15:22:17Z", "date_only": false, "value": "2025-04-24T15:22:17.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-47664", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-04-24T15:22:17Z", "date_only": false, "value": "2025-04-24T15:22:17.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-47664", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T04:18:16.737Z", "date_only": false, "value": "2026-06-17T04:18:16.737", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-47664", "record": "FKIE_CVE-2021-47664", "field": "lastModified"}]}