{"metadata": {"vulnerability": "CVE-2021-27582", "count": 17, "kinds": {"milestone": 4, "sighting": 2, "kev": 0, "other": 11}}, "data": [{"timestamp": "2021-02-23T00:00:00Z", "date_only": true, "value": "2021-02-23", "kind": "other", "label": "Pubdate", "source": "gsd \u00b7 GSD-2021-27582", "record": "GSD-2021-27582", "field": "namespaces.gitlab.com.advisories.0.pubdate", "linked_record": true}, {"timestamp": "2021-02-23T00:00:00Z", "date_only": false, "value": "2021-02-23T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-27582", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-02-23T17:58:39Z", "date_only": false, "value": "2021-02-23T17:58:39.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-27582", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2021-02-23T18:15:00Z", "date_only": false, "value": "2021-02-23T18:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-8P36-Q63G-68QH", "record": "GHSA-8P36-Q63G-68QH", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2021-02-23T18:15:00Z", "date_only": false, "value": "2021-02-23T18:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-27582", "record": "GSD-2021-27582", "field": "namespaces.nvd.nist.gov.publishedDate", "linked_record": true}, {"timestamp": "2021-02-23T18:15:14.363Z", "date_only": false, "value": "2021-02-23T18:15:14.363", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-27582", "record": "FKIE_CVE-2021-27582", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2021-02-23T20:35:17Z", "date_only": false, "value": "2021-02-23T20:35:17.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/24001", "record": "CVE-2021-27582", "field": "creation_timestamp", "uuid": "f3b9df31-2b3b-44bc-b309-9106740d9d41", "content": "\u203c CVE-2021-27582 \u203c\n\norg/mitre/oauth2/web/OAuthConfirmationController.java in the OpenID Connect server implementation for MITREid Connect through 1.3.3 contains a Mass Assignment (aka Autobinding) vulnerability. This arises due to unsafe usage of the @ModelAttribute annotation during the OAuth authorization flow, in which HTTP request parameters affect an authorizationRequest.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/24001"}, {"timestamp": "2021-03-25T07:21:24Z", "date_only": false, "value": "2021-03-25T07:21:24.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/ptswarm/15", "record": "CVE-2021-27582", "field": "creation_timestamp", "uuid": "62801e83-9edf-4430-83aa-c432ea8f558a", "content": "Three brand new OAuth2 and OpenID Connect vulnerabilities discovered by @artsploit with demos on MITREid \u0421onnect and ForgeRock OpenAM implementations.\n\nContents:\n\u2022 Dynamic Client Registration - SSRF by design (CVE-2021-26715)\n\u2022 \"redirect_uri\" Session Poisoning (CVE-2021-27582)\n\u2022 \"/.well-known/webfinger\" makes all user names well-known\n\nhttps://portswigger.net/research/hidden-oauth-attack-vectors", "url": "https://t.me/ptswarm/15", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2021-03-25T08:09:04Z", "date_only": false, "value": "2021-03-25T08:09:04.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "CVE-2021-27582", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-05-13T22:31:22Z", "date_only": false, "value": "2021-05-13T22:31:22Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-8P36-Q63G-68QH", "record": "GHSA-8P36-Q63G-68QH", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-12-02T00:00:00Z", "date_only": true, "value": "2022-12-02", "kind": "other", "label": "Date", "source": "gsd \u00b7 GSD-2021-27582", "record": "GSD-2021-27582", "field": "namespaces.gitlab.com.advisories.0.date", "linked_record": true}, {"timestamp": "2022-12-02T19:37:00Z", "date_only": false, "value": "2022-12-02T19:37Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-27582", "record": "GSD-2021-27582", "field": "namespaces.nvd.nist.gov.lastModifiedDate", "linked_record": true}, {"timestamp": "2022-12-03T03:46:40Z", "date_only": false, "value": "2022-12-03T03:46:40Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-8P36-Q63G-68QH", "record": "GHSA-8P36-Q63G-68QH", "field": "modified", "linked_record": true}, {"timestamp": "2023-12-13T01:23:36.212Z", "date_only": false, "value": "2023-12-13T01:23:36.212541Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-27582", "record": "GSD-2021-27582", "field": "gsd.osvSchema.modified", "linked_record": true}, {"timestamp": "2024-08-03T21:26:09.784Z", "date_only": false, "value": "2024-08-03T21:26:09.784Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-27582", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T21:26:09.784Z", "date_only": false, "value": "2024-08-03T21:26:09.784Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-27582", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:45:10.257Z", "date_only": false, "value": "2026-06-17T03:45:10.257", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-27582", "record": "FKIE_CVE-2021-27582", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-14T02:24:38.156Z", "anchors": {"origin": {"timestamp": "2021-02-23T17:58:39Z", "date_only": false, "value": "2021-02-23T17:58:39.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-27582", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2021-02-23T17:58:39Z", "date_only": false, "value": "2021-02-23T17:58:39.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-27582", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": {"timestamp": "2021-03-25T07:21:24Z", "date_only": false, "value": "2021-03-25T07:21:24.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/ptswarm/15", "record": "CVE-2021-27582", "field": "creation_timestamp", "uuid": "62801e83-9edf-4430-83aa-c432ea8f558a", "content": "Three brand new OAuth2 and OpenID Connect vulnerabilities discovered by @artsploit with demos on MITREid \u0421onnect and ForgeRock OpenAM implementations.\n\nContents:\n\u2022 Dynamic Client Registration - 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SSRF by design (CVE-2021-26715)\n\u2022 \"redirect_uri\" Session Poisoning (CVE-2021-27582)\n\u2022 \"/.well-known/webfinger\" makes all user names well-known\n\nhttps://portswigger.net/research/hidden-oauth-attack-vectors", "url": "https://t.me/ptswarm/15", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "end": {"timestamp": "2026-11-14T02:24:38.156Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}}}