{"metadata": {"vulnerability": "cve-2023-20236", "count": 29, "kinds": {"milestone": 7, "sighting": 1, "kev": 0, "other": 21}}, "data": [{"timestamp": "2022-10-27T18:47:50.370Z", "date_only": false, "value": "2022-10-27T18:47:50.370Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2023-20236", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-09-13T15:47:31Z", "date_only": false, "value": "2023-09-13T15:47:31+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "record": "CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2023-09-13T16:00:00Z", "date_only": false, "value": "2023-09-13T16:00:00+00:00", "kind": "milestone", "label": "Published", "source": "csaf_cisco \u00b7 CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "record": "CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "field": "document.tracking.initial_release_date"}, {"timestamp": "2023-09-13T16:39:19.418Z", "date_only": false, "value": "2023-09-13T16:39:19.418Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2023-20236", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-09-13T17:15:09Z", "date_only": false, "value": "2023-09-13T17:15:09Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-J2WP-F4R8-6834", "record": "GHSA-J2WP-F4R8-6834", "field": "database_specific.nvd_published_at"}, {"timestamp": "2023-09-13T17:15:09.607Z", "date_only": false, "value": "2023-09-13T17:15:09.607", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-20236", "record": "FKIE_CVE-2023-20236", "field": "published"}, {"timestamp": "2023-09-13T17:15:09.607Z", "date_only": false, "value": "2023-09-13T17:15:09.607", "kind": "milestone", "label": "Published", "source": "gsd \u00b7 GSD-2023-20236", "record": "GSD-2023-20236", "field": "namespaces.nvd.nist.gov.cve.published"}, {"timestamp": "2023-09-13T18:31:26Z", "date_only": false, "value": "2023-09-13T18:31:26Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-J2WP-F4R8-6834", "record": "GHSA-J2WP-F4R8-6834", "field": "published"}, {"timestamp": "2023-09-13T20:23:53Z", "date_only": false, "value": "2023-09-13T20:23:53.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/70404", "record": "CVE-2023-20236", "field": "creation_timestamp", "uuid": "d9c0f69b-2f7e-43b1-859b-d709964440b0", "content": "\u203c CVE-2023-20236 \u203c\n\nA vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device. This vulnerability is due to insufficient image verification. An attacker could exploit this vulnerability by manipulating the boot parameters for image verification during the iPXE boot process on an affected device. A successful exploit could allow the attacker to boot an unverified software image on the affected device.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/70404"}, {"timestamp": "2023-09-13T22:00:00Z", "date_only": false, "value": "2023-09-13T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2355", "record": "WID-SEC-W-2023-2355", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2023-09-13T22:00:00Z", "date_only": false, "value": "2023-09-13T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2355", "record": "WID-SEC-W-2023-2355", "field": "document.tracking.initial_release_date"}, {"timestamp": "2023-09-13T22:00:00Z", "date_only": false, "value": "2023-09-13T22:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2355", "record": "WID-SEC-W-2023-2355", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2023-09-13T22:00:00Z", "date_only": false, "value": "2023-09-13T22:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2355", "record": "WID-SEC-W-2023-2355", "field": "document.tracking.current_release_date"}, {"timestamp": "2023-11-15T16:36:16.200Z", "date_only": false, "value": "2023-11-15T16:36:16.200980Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2023-20236", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2023-11-15T16:36:16.200Z", "date_only": false, "value": "2023-11-15T16:36:16.200980Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-20236", "record": "FKIE_CVE-2023-20236", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2023-12-13T01:20:28.285Z", "date_only": false, "value": "2023-12-13T01:20:28.285910Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-20236", "record": "GSD-2023-20236", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-01-25T17:15:39.850Z", "date_only": false, "value": "2024-01-25T17:15:39.850", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-20236", "record": "GSD-2023-20236", "field": "namespaces.nvd.nist.gov.cve.lastModified"}, {"timestamp": "2024-01-25T18:30:44Z", "date_only": false, "value": "2024-01-25T18:30:44Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-J2WP-F4R8-6834", "record": "GHSA-J2WP-F4R8-6834", "field": "modified"}, {"timestamp": "2024-03-13T15:56:39Z", "date_only": false, "value": "2024-03-13T15:56:39+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "record": "CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2024-03-14T17:35:38Z", "date_only": false, "value": "2024-03-14T17:35:38+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "record": "CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2024-08-02T09:05:35.905Z", "date_only": false, "value": "2024-08-02T09:05:35.905Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2023-20236", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-07T15:55:33Z", "date_only": false, "value": "2024-08-07T15:55:33+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "record": "CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "field": "document.tracking.revision_history.3.date"}, {"timestamp": "2024-08-07T15:55:33Z", "date_only": false, "value": "2024-08-07T15:55:33+00:00", "kind": "other", "label": "Updated", "source": "csaf_cisco \u00b7 CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "record": "CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "field": "document.tracking.current_release_date"}, {"timestamp": "2024-08-07T16:36:52Z", "date_only": false, "value": "2024-08-07T16:36:52+00:00", "kind": "other", "label": "Document generated", "source": "csaf_cisco \u00b7 CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "record": "CISCO-SA-IOSXR-IPXE-SIGBYPASS-PYMFYQGB", "field": "document.tracking.generator.date"}, {"timestamp": "2024-08-07T19:50:10.951Z", "date_only": false, "value": "2024-08-07T19:50:10.951Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / cisco", "record": "cve-2023-20236", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-15T17:58:27.102Z", "date_only": false, "value": "2024-08-15T17:58:27.102+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2355", "record": "WID-SEC-W-2023-2355", "field": "document.tracking.generator.date"}, {"timestamp": "2025-12-16T18:23:20.640Z", "date_only": false, "value": "2025-12-16T18:23:20.640Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2023-20236", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-12-16T18:23:20.640Z", "date_only": false, "value": "2025-12-16T18:23:20.640Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2023-20236", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T05:29:59.570Z", "date_only": false, "value": "2026-06-17T05:29:59.570", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-20236", "record": "FKIE_CVE-2023-20236", "field": "lastModified"}]}