{"metadata": {"vulnerability": "CVE-2021-46900", "count": 23, "kinds": {"milestone": 6, "sighting": 5, "kev": 0, "other": 12}}, "data": [{"timestamp": "2023-12-31T00:00:00Z", "date_only": false, "value": "2023-12-31T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-46900", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-12-31T00:00:00Z", "date_only": false, "value": "2023-12-31T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-46900", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-12-31T04:25:34.516Z", "date_only": false, "value": "2023-12-31T04:25:34.516Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "CVE-2021-46900", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2023-12-31T05:15:00Z", "date_only": false, "value": "2023-12-31T05:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-46900", "record": "UBUNTU-CVE-2021-46900", "field": "published"}, {"timestamp": "2023-12-31T05:15:08Z", "date_only": false, "value": "2023-12-31T05:15:08Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-QVWX-3J2C-25V2", "record": "GHSA-QVWX-3J2C-25V2", "field": "database_specific.nvd_published_at"}, {"timestamp": "2023-12-31T05:15:08.040Z", "date_only": false, "value": "2023-12-31T05:15:08.040", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-46900", "record": "FKIE_CVE-2021-46900", "field": "published"}, {"timestamp": "2023-12-31T05:15:08.040Z", "date_only": false, "value": "2023-12-31T05:15:08.040", "kind": "milestone", "label": "Published", "source": "gsd \u00b7 GSD-2021-46900", "record": "GSD-2021-46900", "field": "namespaces.nvd.nist.gov.cve.published"}, {"timestamp": "2023-12-31T06:04:16.053Z", "date_only": false, "value": "2023-12-31T06:04:16.053594Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-46900", "record": "GSD-2021-46900", "field": "gsd.osvSchema.modified"}, {"timestamp": "2023-12-31T06:26:46Z", "date_only": false, "value": "2023-12-31T06:26:46.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/ctinow/160988", "record": "CVE-2021-46900", "field": "creation_timestamp", "uuid": "95618cf8-c5db-4bdc-9f55-d784913869fc", "content": "https://ift.tt/FRKT1Uv\nCVE-2021-46900", "url": "https://t.me/ctinow/160988"}, {"timestamp": "2023-12-31T06:30:34Z", "date_only": false, "value": "2023-12-31T06:30:34Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-QVWX-3J2C-25V2", "record": "GHSA-QVWX-3J2C-25V2", "field": "published"}, {"timestamp": "2024-01-01T01:30:50Z", "date_only": false, "value": "2024-01-01T01:30:50.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/74053", "record": "CVE-2021-46900", "field": "creation_timestamp", "uuid": "74db1a44-dea2-4190-ad1d-90814b3600ea", "content": "\u203c\ufe0fCVE-2021-46900\u203c\ufe0f\n\nSympa before 6.2.62 relies on a cookie parameter for certain security objectives, but does not ensure that this parameter exists and has an unpredictable value. Specifically, the cookie parameter is both a salt for stored passwords and an XSS protection mechanism.\n\n\ud83d\udcd6 Read more\n\nVia \"National Vulnerability Database\"", "url": "https://t.me/cibsecurity/74053"}, {"timestamp": "2024-01-01T06:51:42Z", "date_only": false, "value": "2024-01-01T06:51:42.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/arpsyndicate/2306", "record": "CVE-2021-46900", "field": "creation_timestamp", "uuid": "0ee85da8-03b7-45c8-8f21-3f621492dc41", "content": "#ExploitObserverAlert\n\nCVE-2021-46900\n\nDESCRIPTION: Exploit Observer has 3 entries related to CVE-2021-46900. Sympa before 6.2.62 relies on a cookie parameter for certain security objectives, but does not ensure that this parameter exists and has an unpredictable value. Specifically, the cookie parameter is both a salt for stored passwords and an XSS protection mechanism.", "url": "https://t.me/arpsyndicate/2306"}, {"timestamp": "2024-01-05T18:52:22.884Z", "date_only": false, "value": "2024-01-05T18:52:22.884660Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-46900", "field": "containers.adp.1.metrics.1.other.content.timestamp"}, {"timestamp": "2024-01-05T18:52:22.884Z", "date_only": false, "value": "2024-01-05T18:52:22.884660Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-46900", "record": "FKIE_CVE-2021-46900", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2024-01-10T19:22:51.413Z", "date_only": false, "value": "2024-01-10T19:22:51.413", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-46900", "record": "GSD-2021-46900", "field": "namespaces.nvd.nist.gov.cve.lastModified"}, {"timestamp": "2024-01-10T21:31:06Z", "date_only": false, "value": "2024-01-10T21:31:06Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-QVWX-3J2C-25V2", "record": "GHSA-QVWX-3J2C-25V2", "field": "modified"}, {"timestamp": "2024-01-22T10:11:21Z", "date_only": false, "value": "2024-01-22T10:11:21.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/ctinow/171066", "record": "CVE-2021-46900", "field": "creation_timestamp", "uuid": "fcd1c309-4750-47c8-9ead-c62886f7742d", "content": "https://ift.tt/HWUeRLx\nCVE-2021-46900 | Sympa up to 6.2.61 cookie protection mechanism (Issue 1091)", "url": "https://t.me/ctinow/171066"}, {"timestamp": "2024-08-04T05:17:42.970Z", "date_only": false, "value": "2024-08-04T05:17:42.970Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-46900", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-17T19:53:17.720Z", "date_only": false, "value": "2025-04-17T19:53:17.720Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-46900", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-04-17T19:53:17.720Z", "date_only": false, "value": "2025-04-17T19:53:17.720Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-46900", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-17T19:57:59Z", "date_only": false, "value": "2025-04-17T19:57:59.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/12326", "record": "CVE-2021-46900", "field": "creation_timestamp", "uuid": "988e9bd5-1efa-438a-b6c7-861c788d61a3", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-46900\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: Sympa before 6.2.62 relies on a cookie parameter for certain security objectives, but does not ensure that this parameter exists and has an unpredictable value. Specifically, the cookie parameter is both a salt for stored passwords and an XSS protection mechanism.\n\ud83d\udccf Published: 2023-12-31T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-17T19:53:17.720Z\n\ud83d\udd17 References:\n1. https://www.sympa.community/security/2021-001.html\n2. https://github.com/sympa-community/sympa-community.github.io/blob/master/security/2021-001.md\n3. https://github.com/sympa-community/sympa/issues/1091", "url": "https://t.me/DarkWebInformer_CVEAlerts/12326"}, {"timestamp": "2026-06-17T04:15:47.280Z", "date_only": false, "value": "2026-06-17T04:15:47.280", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-46900", "record": "FKIE_CVE-2021-46900", "field": "lastModified"}, {"timestamp": "2026-07-15T17:28:18Z", "date_only": false, "value": "2026-07-15T17:28:18Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-46900", "record": "UBUNTU-CVE-2021-46900", "field": "modified"}]}