{"metadata": {"vulnerability": "CVE-2020-28588", "count": 19, "kinds": {"milestone": 5, "sighting": 3, "kev": 0, "other": 11}}, "data": [{"timestamp": "2020-11-13T00:00:00Z", "date_only": false, "value": "2020-11-13T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2020-28588", "field": "cveMetadata.dateReserved"}, {"timestamp": "2020-12-04T00:00:00Z", "date_only": false, "value": "2020-12-04T00:00:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2020-28588", "record": "UBUNTU-CVE-2020-28588", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2021-02-26T00:00:00Z", "date_only": false, "value": "2021-02-26T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-149", "record": "CERTFR-2021-AVI-149", "field": "revisions.0.revision_date", "linked_record": true}, {"timestamp": "2021-05-05T04:21:55Z", "date_only": false, "value": "2021-05-05T04:21:55.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/3236", "record": "CVE-2020-28588", "field": "creation_timestamp", "uuid": "666a6822-2b7e-4975-8dd0-afc659628d32", "content": "#Threat_Research\n1. An information disclosure vulnerability exists in the\n/proc/pid/syscall functionality of Linux Kernel 5.1\nStable and 5.4.66 (PoC for CVE-2020-28588)\nhttps://talosintelligence.com/vulnerability_reports/TALOS-2020-1211\n2. Examining JavaScript Inter-Process Communication in Firefox\nhttps://blog.mozilla.org/attack-and-defense/2021/04/27/examining-javascript-inter-process-communication-in-firefox\n3. Abusing Replication:\nStealing AD FS Secrets Over the Network\nhttps://www.fireeye.com/blog/threat-research/2021/04/abusing-replication-stealing-adfs-secrets-over-the-network.html", "url": "https://t.me/CyberSecurityTechnologies/3236", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2021-05-10T18:54:40Z", "date_only": false, "value": "2021-05-10T18:54:40.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2020-28588", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2021-05-10T18:54:40Z", "date_only": false, "value": "2021-05-10T18:54:40.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / talos", "record": "CVE-2020-28588", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-05-10T19:15:00Z", "date_only": false, "value": "2021-05-10T19:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-XXV6-GGG8-68MQ", "record": "GHSA-XXV6-GGG8-68MQ", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2021-05-10T19:15:00Z", "date_only": false, "value": "2021-05-10T19:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2020-28588", "record": "GSD-2020-28588", "field": "namespaces.nvd.nist.gov.publishedDate", "linked_record": true}, {"timestamp": "2021-05-10T19:15:08.017Z", "date_only": false, "value": "2021-05-10T19:15:08.017", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2020-28588", "record": "FKIE_CVE-2020-28588", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-05-24T22:33:56Z", "date_only": false, "value": "2022-05-24T22:33:56Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-XXV6-GGG8-68MQ", "record": "GHSA-XXV6-GGG8-68MQ", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-05-24T22:33:56Z", "date_only": false, "value": "2022-05-24T22:33:56Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-XXV6-GGG8-68MQ", "record": "GHSA-XXV6-GGG8-68MQ", "field": "modified", "linked_record": true}, {"timestamp": "2022-06-07T18:39:00Z", "date_only": false, "value": "2022-06-07T18:39Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2020-28588", "record": "GSD-2020-28588", "field": "namespaces.nvd.nist.gov.lastModifiedDate", "linked_record": true}, {"timestamp": "2023-12-13T01:22:01.306Z", "date_only": false, "value": "2023-12-13T01:22:01.306000Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2020-28588", "record": "GSD-2020-28588", "field": "gsd.osvSchema.modified", "linked_record": true}, {"timestamp": "2024-08-04T16:40:59.170Z", "date_only": false, "value": "2024-08-04T16:40:59.170Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2020-28588", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-04T16:40:59.170Z", "date_only": false, "value": "2024-08-04T16:40:59.170Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2020-28588", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:10:34.547Z", "date_only": false, "value": "2026-06-17T03:10:34.547", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2020-28588", "record": "FKIE_CVE-2020-28588", "field": "lastModified", "linked_record": true}, {"timestamp": "2026-09-01T17:00:52.613Z", "date_only": false, "value": "2026-09-01T17:00:52.613113Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cissp/3053", "record": "CVE-2020-28588", "field": "creation_timestamp", "uuid": "86b70cc1-53bb-4618-885d-b07636243fc1", "content": "WLAN Security:\nNETGEAR Nighthawk Smart Wi-Fi\u00a0Router R7000 - httpd PreAuth RCE (PoC for CVE-2021-31802)\nhttps://ssd-disclosure.com/ssd-advisory-netgear-nighthawk-r7000-httpd-preauth-rce\n\nexploit:\nCVE-2021-26868:\nWindows 10 LPE Exploit\nhttps://github.com/mavillon/CVE-2021-26868\n\n\nThreat Research:\nAn information disclosure vulnerability exists in the\n/proc/pid/syscall functionality of Linux Kernel 5.1\nStable and 5.4.66 (PoC for CVE-2020-28588)\nhttps://talosintelligence.com/vulnerability_reports/TALOS-2020-1211", "url": "https://t.me/cissp/3053"}, {"timestamp": "2026-09-09T11:27:59Z", "date_only": false, "value": "2026-09-09T11:27:59Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2020-28588", "record": "UBUNTU-CVE-2020-28588", "field": "modified", "linked_record": true}, {"timestamp": "2026-09-11T08:00:07.736Z", "date_only": false, "value": "2026-09-11T08:00:07.736908Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/cissp/3053", "record": "CVE-2020-28588", "field": "creation_timestamp", "uuid": "a49acdf2-e2aa-461c-b56b-2f4141b8b7ec", "content": "WLAN Security:\nNETGEAR Nighthawk Smart Wi-Fi\u00a0Router R7000 - httpd PreAuth RCE (PoC for CVE-2021-31802)\nhttps://ssd-disclosure.com/ssd-advisory-netgear-nighthawk-r7000-httpd-preauth-rce\n\nexploit:\nCVE-2021-26868:\nWindows 10 LPE Exploit\nhttps://github.com/mavillon/CVE-2021-26868\n\n\nThreat Research:\nAn information disclosure vulnerability exists in the\n/proc/pid/syscall functionality of Linux Kernel 5.1\nStable and 5.4.66 (PoC for CVE-2020-28588)\nhttps://talosintelligence.com/vulnerability_reports/TALOS-2020-1211", "url": "https://t.me/cissp/3053", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}], "metrics": {"as_of": "2026-11-08T03:10:07.921Z", "anchors": {"origin": {"timestamp": "2020-12-04T00:00:00Z", "date_only": false, "value": "2020-12-04T00:00:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2020-28588", "record": "UBUNTU-CVE-2020-28588", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2020-12-04T00:00:00Z", "date_only": false, "value": "2020-12-04T00:00:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2020-28588", "record": "UBUNTU-CVE-2020-28588", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "exploit_publication": {"timestamp": "2021-05-05T04:21:55Z", "date_only": false, "value": "2021-05-05T04:21:55.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/3236", "record": "CVE-2020-28588", "field": "creation_timestamp", "uuid": "666a6822-2b7e-4975-8dd0-afc659628d32", "content": "#Threat_Research\n1. An information disclosure vulnerability exists in the\n/proc/pid/syscall functionality of Linux Kernel 5.1\nStable and 5.4.66 (PoC for CVE-2020-28588)\nhttps://talosintelligence.com/vulnerability_reports/TALOS-2020-1211\n2. Examining JavaScript Inter-Process Communication in Firefox\nhttps://blog.mozilla.org/attack-and-defense/2021/04/27/examining-javascript-inter-process-communication-in-firefox\n3. Abusing Replication:\nStealing AD FS Secrets Over the Network\nhttps://www.fireeye.com/blog/threat-research/2021/04/abusing-replication-stealing-adfs-secrets-over-the-network.html", "url": "https://t.me/CyberSecurityTechnologies/3236", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "exploitation": null, "patch": null}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": true, "seconds": 13148515.0, "hours": 3652.365277777778, "days": 152.18188657407407, "min_seconds": 13062115.0, "max_seconds": 13148515.0, "approximate": true, "ongoing": false, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2020-12-04T00:00:00Z", "date_only": false, "value": "2020-12-04T00:00:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2020-28588", "record": "UBUNTU-CVE-2020-28588", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "end": {"timestamp": "2021-05-05T04:21:55Z", "date_only": false, "value": "2021-05-05T04:21:55.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/3236", "record": "CVE-2020-28588", "field": "creation_timestamp", "uuid": "666a6822-2b7e-4975-8dd0-afc659628d32", "content": "#Threat_Research\n1. An information disclosure vulnerability exists in the\n/proc/pid/syscall functionality of Linux Kernel 5.1\nStable and 5.4.66 (PoC for CVE-2020-28588)\nhttps://talosintelligence.com/vulnerability_reports/TALOS-2020-1211\n2. Examining JavaScript Inter-Process Communication in Firefox\nhttps://blog.mozilla.org/attack-and-defense/2021/04/27/examining-javascript-inter-process-communication-in-firefox\n3. Abusing Replication:\nStealing AD FS Secrets Over the Network\nhttps://www.fireeye.com/blog/threat-research/2021/04/abusing-replication-stealing-adfs-secrets-over-the-network.html", "url": "https://t.me/CyberSecurityTechnologies/3236", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}}, "time_to_patch": {"available": false, "missing": ["start", "end"]}, "total_time_to_patch": {"available": false, "missing": ["start", "end"]}, "disclosure_to_patch": {"available": false, "missing": ["end"]}, "time_unpatched": {"available": true, "seconds": 187067407.921337, "hours": 51963.16886703806, "days": 2165.1320361265857, "min_seconds": 186981007.921337, "max_seconds": 187067407.921337, "approximate": true, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2020-12-04T00:00:00Z", "date_only": false, "value": "2020-12-04T00:00:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2020-28588", "record": "UBUNTU-CVE-2020-28588", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "end": {"timestamp": "2026-11-08T03:10:07.921Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": true, "seconds": 173918892.921337, "hours": 48310.80358926028, "days": 2012.9501495525117, "min_seconds": 173918892.921337, "max_seconds": 173918892.921337, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2021-05-05T04:21:55Z", "date_only": false, "value": "2021-05-05T04:21:55.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/3236", "record": "CVE-2020-28588", "field": "creation_timestamp", "uuid": "666a6822-2b7e-4975-8dd0-afc659628d32", "content": "#Threat_Research\n1. An information disclosure vulnerability exists in the\n/proc/pid/syscall functionality of Linux Kernel 5.1\nStable and 5.4.66 (PoC for CVE-2020-28588)\nhttps://talosintelligence.com/vulnerability_reports/TALOS-2020-1211\n2. Examining JavaScript Inter-Process Communication in Firefox\nhttps://blog.mozilla.org/attack-and-defense/2021/04/27/examining-javascript-inter-process-communication-in-firefox\n3. Abusing Replication:\nStealing AD FS Secrets Over the Network\nhttps://www.fireeye.com/blog/threat-research/2021/04/abusing-replication-stealing-adfs-secrets-over-the-network.html", "url": "https://t.me/CyberSecurityTechnologies/3236", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "end": {"timestamp": "2026-11-08T03:10:07.921Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}}}