{"metadata": {"vulnerability": "CVE-2021-42299", "count": 30, "kinds": {"milestone": 4, "sighting": 5, "kev": 0, "other": 21}}, "data": [{"timestamp": "2021-10-12T00:00:00Z", "date_only": false, "value": "2021-10-12T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202110-1321", "record": "VAR-202110-1321", "field": "sources_release_date.data.3.date"}, {"timestamp": "2021-10-12T00:00:00Z", "date_only": false, "value": "2021-10-12T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-42299", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-10-18T07:00:00Z", "date_only": false, "value": "2021-10-18T07:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / microsoft", "record": "CVE-2021-42299", "field": "containers.cna.datePublic"}, {"timestamp": "2021-10-20T00:00:00Z", "date_only": false, "value": "2021-10-20T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202110-1321", "record": "VAR-202110-1321", "field": "sources_release_date.data.1.date"}, {"timestamp": "2021-10-20T21:15:10Z", "date_only": false, "value": "2021-10-20T21:15:10.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-42299", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-10-20T22:15:00Z", "date_only": false, "value": "2021-10-20T22:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-CMFH-G64P-R63X", "record": "GHSA-CMFH-G64P-R63X", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-10-20T22:15:00Z", "date_only": false, "value": "2021-10-20T22:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-42299", "record": "GSD-2021-42299", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-10-20T22:15:07.833Z", "date_only": false, "value": "2021-10-20T22:15:07.833000", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202110-1321", "record": "VAR-202110-1321", "field": "sources_release_date.data.4.date"}, {"timestamp": "2021-10-20T22:15:07.833Z", "date_only": false, "value": "2021-10-20T22:15:07.833", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-42299", "record": "FKIE_CVE-2021-42299", "field": "published"}, {"timestamp": "2021-10-21T10:49:02Z", "date_only": false, "value": "2021-10-21T10:49:02.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/hacker_trick/320", "record": "CVE-2021-42299", "field": "creation_timestamp", "uuid": "9ace4d25-0a2c-4159-919a-18ba8f7b9ed3", "content": "CVE-2021-42299 TPM Carte Blanche\n\nhttps://github.com/google/security-research/tree/master/pocs/bios/tpm-carte-blanche", "url": "https://t.me/hacker_trick/320"}, {"timestamp": "2021-10-21T13:11:26Z", "date_only": false, "value": "2021-10-21T13:11:26.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/4566", "record": "CVE-2021-42299", "field": "creation_timestamp", "uuid": "1bab1a62-0458-4ed8-9baf-9df06a8808d4", "content": "#Threat_Research\n1. TPM Carte Blance attack\nhttps://github.com/google/security-research/tree/master/pocs/bios/tpm-carte-blanche\n// PoC demonstrates the exploitation of CVE-2021-42299\n2. WinRAR\u2019s vulnerable trialware\nhttps://swarm.ptsecurity.com/winrars-vulnerable-trialware-when-free-software-isnt-free", "url": "https://t.me/CyberSecurityTechnologies/4566"}, {"timestamp": "2021-10-22T00:00:00Z", "date_only": true, "value": "2021-10-22", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2021-88729", "record": "CNVD-2021-88729", "field": "submitTime"}, {"timestamp": "2021-10-28T00:00:00Z", "date_only": false, "value": "2021-10-28T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202110-1321", "record": "VAR-202110-1321", "field": "sources_update_date.data.3.date"}, {"timestamp": "2021-10-28T02:36:00Z", "date_only": false, "value": "2021-10-28T02:36:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202110-1321", "record": "VAR-202110-1321", "field": "sources_update_date.data.2.date"}, {"timestamp": "2021-11-18T00:00:00Z", "date_only": false, "value": "2021-11-18T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202110-1321", "record": "VAR-202110-1321", "field": "sources_update_date.data.0.date"}, {"timestamp": "2021-11-18T00:00:00Z", "date_only": true, "value": "2021-11-18", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2021-88729", "record": "CNVD-2021-88729", "field": "openTime"}, {"timestamp": "2022-05-24T19:18:31Z", "date_only": false, "value": "2022-05-24T19:18:31Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-CMFH-G64P-R63X", "record": "GHSA-CMFH-G64P-R63X", "field": "published"}, {"timestamp": "2023-08-01T00:00:00Z", "date_only": false, "value": "2023-08-01T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202110-1321", "record": "VAR-202110-1321", "field": "sources_update_date.data.1.date"}, {"timestamp": "2023-08-01T23:15:00Z", "date_only": false, "value": "2023-08-01T23:15Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-42299", "record": "GSD-2021-42299", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-08-02T00:30:39Z", "date_only": false, "value": "2023-08-02T00:30:39Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-CMFH-G64P-R63X", "record": "GHSA-CMFH-G64P-R63X", "field": "modified"}, {"timestamp": "2023-10-20T00:34:52Z", "date_only": false, "value": "2023-10-20T00:34:52.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/72631", "record": "CVE-2021-42299", "field": "creation_timestamp", "uuid": "3bc5a96a-9834-4569-8409-a3ee8773d102", "content": "\u203c CVE-2023-30633 \u203c\n\nAn issue was discovered in TrEEConfigDriver in Insyde InsydeH2O with kernel 5.0 through 5.5. It can report false TPM PCR values, and thus mask malware activity. Devices use Platform Configuration Registers (PCRs) to record information about device and software configuration to ensure that the boot process is secure. (For example, Windows uses these PCR measurements to determine device health.) A vulnerable device can masquerade as a healthy device by extending arbitrary values into Platform Configuration Register (PCR) banks. This requires physical access to a target victim's device, or compromise of user credentials for a device. This issue is similar to CVE-2021-42299 (on Surface Pro devices).\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/72631"}, {"timestamp": "2023-12-13T01:23:06.480Z", "date_only": false, "value": "2023-12-13T01:23:06.480343Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-42299", "record": "GSD-2021-42299", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-05-29T14:52:19.710Z", "date_only": false, "value": "2024-05-29T14:52:19.710Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / microsoft", "record": "CVE-2021-42299", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-04T03:30:38.347Z", "date_only": false, "value": "2024-08-04T03:30:38.347Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-42299", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-04T03:30:38.347Z", "date_only": false, "value": "2024-08-04T03:30:38.347Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-42299", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-11-21T06:27:33.340Z", "date_only": false, "value": "2024-11-21T06:27:33.340000", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202110-1321", "record": "VAR-202110-1321", "field": "sources_update_date.data.4.date"}, {"timestamp": "2024-11-23T23:11:04.499Z", "date_only": false, "value": "2024-11-23T23:11:04.499000Z", "kind": "other", "label": "Last update date", "source": "variot \u00b7 VAR-202110-1321", "record": "VAR-202110-1321", "field": "last_update_date"}, {"timestamp": "2026-06-17T04:09:36.433Z", "date_only": false, "value": "2026-06-17T04:09:36.433", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-42299", "record": "FKIE_CVE-2021-42299", "field": "lastModified"}, {"timestamp": "2026-09-01T17:00:37.722Z", "date_only": false, "value": "2026-09-01T17:00:37.722441Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cissp/4665", "record": "CVE-2021-42299", "field": "creation_timestamp", "uuid": "d6a4a996-4975-469a-9954-6d33d6dc4f63", "url": "https://t.me/cissp/4665"}, {"timestamp": "2026-09-10T16:00:04.760Z", "date_only": false, "value": "2026-09-10T16:00:04.760036Z", "kind": "sighting", "label": "Exploited", "source": "https://t.me/cissp/4665", "record": "CVE-2021-42299", "field": "creation_timestamp", "uuid": "a665729a-279b-43af-a3ed-918e57eb37a3", "url": "https://t.me/cissp/4665"}]}