{"metadata": {"vulnerability": "cve-2021-31862", "count": 18, "kinds": {"milestone": 4, "sighting": 5, "kev": 0, "other": 9}}, "data": [{"timestamp": "2021-04-28T00:00:00Z", "date_only": false, "value": "2021-04-28T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-31862", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-10-29T10:44:30Z", "date_only": false, "value": "2021-10-29T10:44:30.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-31862", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2021-10-29T10:44:30Z", "date_only": false, "value": "2021-10-29T10:44:30.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "cve-2021-31862", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-10-29T11:15:00Z", "date_only": false, "value": "2021-10-29T11:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-VVGJ-CXQ9-3437", "record": "GHSA-VVGJ-CXQ9-3437", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2021-10-29T11:15:00Z", "date_only": false, "value": "2021-10-29T11:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-31862", "record": "GSD-2021-31862", "field": "namespaces.nvd.nist.gov.publishedDate", "linked_record": true}, {"timestamp": "2021-10-29T11:15:08.477Z", "date_only": false, "value": "2021-10-29T11:15:08.477", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-31862", "record": "FKIE_CVE-2021-31862", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2021-10-29T14:18:09Z", "date_only": false, "value": "2021-10-29T14:18:09.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/31446", "record": "CVE-2021-31862", "field": "creation_timestamp", "uuid": "e4aae88a-ecc0-4d5a-b52a-1ff5bf2c33b0", "content": "\u203c CVE-2021-31862 \u203c\n\nSysAid 20.4.74 allows XSS via the KeepAlive.jsp stamp parameter without any authentication.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/31446"}, {"timestamp": "2021-10-30T14:32:34Z", "date_only": false, "value": "2021-10-30T14:32:34.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/4625", "record": "CVE-2021-31862", "field": "creation_timestamp", "uuid": "74e548a0-a59d-41f0-8651-de2472a6256a", "content": "#exploit\n1. CVE-2021-31862:\nSysAid 20.4.74 allows XSS via the KeepAlive.jsp stamp parameter without any authentication\nhttps://github.com/RobertDra/CVE-2021-31862\n\n2. Research and PoC exploits for ONLYOFFICE\n(CVE-2021-25829, CVE-2021-25830, CVE-2021-25831, CVE-2021-25832, CVE-2021-25833)\nhttps://github.com/merrychap/POC-onlyoffice/tree/master", "url": "https://t.me/CyberSecurityTechnologies/4625", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2021-11-03T12:51:00Z", "date_only": false, "value": "2021-11-03T12:51Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-31862", "record": "GSD-2021-31862", "field": "namespaces.nvd.nist.gov.lastModifiedDate", "linked_record": true}, {"timestamp": "2022-05-24T19:19:15Z", "date_only": false, "value": "2022-05-24T19:19:15Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-VVGJ-CXQ9-3437", "record": "GHSA-VVGJ-CXQ9-3437", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-05-24T19:19:15Z", "date_only": false, "value": "2022-05-24T19:19:15Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-VVGJ-CXQ9-3437", "record": "GHSA-VVGJ-CXQ9-3437", "field": "modified", "linked_record": true}, {"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-2021-31862.yaml", "record": "CVE-2021-31862", "field": "creation_timestamp", "uuid": "b78b8554-18db-4418-8e57-bcb397ae5b88", "url": "https://github.com/projectdiscovery/nuclei-templates/tree/main/http/cves/2021/CVE-2021-31862.yaml"}, {"timestamp": "2023-12-13T01:23:13.004Z", "date_only": false, "value": "2023-12-13T01:23:13.004400Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-31862", "record": "GSD-2021-31862", "field": "gsd.osvSchema.modified", "linked_record": true}, {"timestamp": "2024-08-03T23:10:30.768Z", "date_only": false, "value": "2024-08-03T23:10:30.768Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-31862", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T23:10:30.768Z", "date_only": false, "value": "2024-08-03T23:10:30.768Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-31862", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:52:21.913Z", "date_only": false, "value": "2026-06-17T03:52:21.913", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-31862", "record": "FKIE_CVE-2021-31862", "field": "lastModified", "linked_record": true}, {"timestamp": "2026-09-01T17:00:37.012Z", "date_only": false, "value": "2026-09-01T17:00:37.012433Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cissp/4713", "record": "CVE-2021-31862", "field": "creation_timestamp", "uuid": "63c762b5-8777-427a-a92d-c75e2234c35d", "url": "https://t.me/cissp/4713"}, {"timestamp": "2026-09-10T16:00:05.533Z", "date_only": false, "value": "2026-09-10T16:00:05.533498Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/cissp/4713", "record": "CVE-2021-31862", "field": "creation_timestamp", "uuid": "c14d7f17-3646-402b-bd93-8469224c0107", "url": "https://t.me/cissp/4713", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}], "metrics": {"as_of": "2026-11-09T16:53:12.771Z", "anchors": {"origin": {"timestamp": "2021-10-29T10:44:30Z", "date_only": false, "value": "2021-10-29T10:44:30.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-31862", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2021-10-29T10:44:30Z", "date_only": false, "value": "2021-10-29T10:44:30.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-31862", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": {"timestamp": "2021-10-30T14:32:34Z", "date_only": false, "value": "2021-10-30T14:32:34.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/4625", "record": "CVE-2021-31862", "field": "creation_timestamp", "uuid": "74e548a0-a59d-41f0-8651-de2472a6256a", "content": "#exploit\n1. CVE-2021-31862:\nSysAid 20.4.74 allows XSS via the KeepAlive.jsp stamp parameter without any authentication\nhttps://github.com/RobertDra/CVE-2021-31862\n\n2. Research and PoC exploits for ONLYOFFICE\n(CVE-2021-25829, CVE-2021-25830, CVE-2021-25831, CVE-2021-25832, CVE-2021-25833)\nhttps://github.com/merrychap/POC-onlyoffice/tree/master", "url": "https://t.me/CyberSecurityTechnologies/4625", "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": 100084.0, "hours": 27.801111111111112, "days": 1.1583796296296296, "min_seconds": 100084.0, "max_seconds": 100084.0, "approximate": false, "ongoing": false, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2021-10-29T10:44:30Z", "date_only": false, "value": "2021-10-29T10:44:30.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-31862", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2021-10-30T14:32:34Z", "date_only": false, "value": "2021-10-30T14:32:34.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/4625", "record": "CVE-2021-31862", "field": "creation_timestamp", "uuid": "74e548a0-a59d-41f0-8651-de2472a6256a", "content": "#exploit\n1. CVE-2021-31862:\nSysAid 20.4.74 allows XSS via the KeepAlive.jsp stamp parameter without any authentication\nhttps://github.com/RobertDra/CVE-2021-31862\n\n2. Research and PoC exploits for ONLYOFFICE\n(CVE-2021-25829, CVE-2021-25830, CVE-2021-25831, CVE-2021-25832, CVE-2021-25833)\nhttps://github.com/merrychap/POC-onlyoffice/tree/master", "url": "https://t.me/CyberSecurityTechnologies/4625", "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": 158738922.771351, "hours": 44094.14521426417, "days": 1837.2560505943404, "min_seconds": 158738922.771351, "max_seconds": 158738922.771351, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2021-10-29T10:44:30Z", "date_only": false, "value": "2021-10-29T10:44:30.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-31862", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-09T16:53:12.771Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": true, "seconds": 158638838.771351, "hours": 44066.34410315306, "days": 1836.0976709647107, "min_seconds": 158638838.771351, "max_seconds": 158638838.771351, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2021-10-30T14:32:34Z", "date_only": false, "value": "2021-10-30T14:32:34.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/4625", "record": "CVE-2021-31862", "field": "creation_timestamp", "uuid": "74e548a0-a59d-41f0-8651-de2472a6256a", "content": "#exploit\n1. CVE-2021-31862:\nSysAid 20.4.74 allows XSS via the KeepAlive.jsp stamp parameter without any authentication\nhttps://github.com/RobertDra/CVE-2021-31862\n\n2. Research and PoC exploits for ONLYOFFICE\n(CVE-2021-25829, CVE-2021-25830, CVE-2021-25831, CVE-2021-25832, CVE-2021-25833)\nhttps://github.com/merrychap/POC-onlyoffice/tree/master", "url": "https://t.me/CyberSecurityTechnologies/4625", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "end": {"timestamp": "2026-11-09T16:53:12.771Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}}}