{"metadata": {"vulnerability": "CVE-2025-20139", "count": 30, "kinds": {"milestone": 8, "sighting": 5, "kev": 0, "other": 17}}, "data": [{"timestamp": "2024-10-10T19:15:13.213Z", "date_only": false, "value": "2024-10-10T19:15:13.213Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2025-20139", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-02-25T15:15:00Z", "date_only": false, "value": "2025-02-25T15:15:00Z", "kind": "other", "label": "Document generated", "source": "csaf_ncscnl \u00b7 NCSC-2025-0104", "record": "NCSC-2025-0104", "field": "document.tracking.generator.date"}, {"timestamp": "2025-04-02T00:00:00Z", "date_only": true, "value": "2025-04-02", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2025-AVI-0270", "record": "CERTFR-2025-AVI-0270", "field": "vendor_advisories.0.published_at"}, {"timestamp": "2025-04-02T15:57:59Z", "date_only": false, "value": "2025-04-02T15:57:59+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-ECE-DOS-TC6M9GZ8", "record": "CISCO-SA-ECE-DOS-TC6M9GZ8", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2025-04-02T15:58:18Z", "date_only": false, "value": "2025-04-02T15:58:18+00:00", "kind": "other", "label": "Document generated", "source": "csaf_cisco \u00b7 CISCO-SA-ECE-DOS-TC6M9GZ8", "record": "CISCO-SA-ECE-DOS-TC6M9GZ8", "field": "document.tracking.generator.date"}, {"timestamp": "2025-04-02T16:00:00Z", "date_only": false, "value": "2025-04-02T16:00:00+00:00", "kind": "milestone", "label": "Published", "source": "csaf_cisco \u00b7 CISCO-SA-ECE-DOS-TC6M9GZ8", "record": "CISCO-SA-ECE-DOS-TC6M9GZ8", "field": "document.tracking.initial_release_date"}, {"timestamp": "2025-04-02T16:00:00Z", "date_only": false, "value": "2025-04-02T16:00:00+00:00", "kind": "other", "label": "Release date", "source": "csaf_cisco \u00b7 CISCO-SA-ECE-DOS-TC6M9GZ8", "record": "CISCO-SA-ECE-DOS-TC6M9GZ8", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2025-04-02T16:00:00Z", "date_only": false, "value": "2025-04-02T16:00:00+00:00", "kind": "other", "label": "Updated", "source": "csaf_cisco \u00b7 CISCO-SA-ECE-DOS-TC6M9GZ8", "record": "CISCO-SA-ECE-DOS-TC6M9GZ8", "field": "document.tracking.current_release_date"}, {"timestamp": "2025-04-02T16:16:17.546Z", "date_only": false, "value": "2025-04-02T16:16:17.546Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2025-20139", "field": "cveMetadata.datePublished"}, {"timestamp": "2025-04-02T16:16:17.546Z", "date_only": false, "value": "2025-04-02T16:16:17.546Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / cisco", "record": "CVE-2025-20139", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-02T16:33:38.164Z", "date_only": false, "value": "2025-04-02T16:33:38.164036Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2025-20139", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2025-04-02T16:33:38.164Z", "date_only": false, "value": "2025-04-02T16:33:38.164036Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-20139", "record": "FKIE_CVE-2025-20139", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-04-02T16:33:45.699Z", "date_only": false, "value": "2025-04-02T16:33:45.699Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2025-20139", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-04-02T16:33:45.699Z", "date_only": false, "value": "2025-04-02T16:33:45.699Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2025-20139", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-02T16:34:56Z", "date_only": false, "value": "2025-04-02T16:34:56.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/10122", "record": "CVE-2025-20139", "field": "creation_timestamp", "uuid": "77094cfd-0e20-4a65-840c-fbc5612a398e", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-20139\n\ud83d\udd25 CVSS Score: 7.5 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\ud83d\udd39 Description: A vulnerability in chat messaging features of Cisco Enterprise Chat and Email (ECE) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition.\n This vulnerability is due to improper validation of user-supplied input to chat entry points. An attacker could exploit this vulnerability by sending malicious requests to a messaging chat entry point in the affected application. A successful exploit could allow the attacker to cause the application to stop responding, resulting in a DoS condition. The application may not recover on its own and may need an administrator to manually restart services to recover.\n\ud83d\udccf Published: 2025-04-02T16:16:17.546Z\n\ud83d\udccf Modified: 2025-04-02T16:16:17.546Z\n\ud83d\udd17 References:\n1. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ece-dos-tC6m9GZ8", "url": "https://t.me/DarkWebInformer_CVEAlerts/10122"}, {"timestamp": "2025-04-02T17:15:43Z", "date_only": false, "value": "2025-04-02T17:15:43Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-RX2W-X63R-4R67", "record": "GHSA-RX2W-X63R-4R67", "field": "database_specific.nvd_published_at"}, {"timestamp": "2025-04-02T17:15:43.097Z", "date_only": false, "value": "2025-04-02T17:15:43.097", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-20139", "record": "FKIE_CVE-2025-20139", "field": "published"}, {"timestamp": "2025-04-02T18:30:53Z", "date_only": false, "value": "2025-04-02T18:30:53Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-RX2W-X63R-4R67", "record": "GHSA-RX2W-X63R-4R67", "field": "published"}, {"timestamp": "2025-04-02T18:30:53Z", "date_only": false, "value": "2025-04-02T18:30:53Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-RX2W-X63R-4R67", "record": "GHSA-RX2W-X63R-4R67", "field": "modified"}, {"timestamp": "2025-04-02T20:50:36Z", "date_only": false, "value": "2025-04-02T20:50:36.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cvedetector/21900", "record": "CVE-2025-20139", "field": "creation_timestamp", "uuid": "90b06922-f34e-4963-b359-56244130e2e5", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-20139 - Cisco Enterprise Chat and Email Remote Denial of Service (DoS)\", \n  \"Content\": \"CVE ID : CVE-2025-20139 \nPublished : April 2, 2025, 5:15 p.m. | 1\u00a0hour, 15\u00a0minutes ago \nDescription : A vulnerability in chat messaging features of Cisco Enterprise Chat and Email (ECE) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition.  \n  \n This vulnerability is due to improper validation of user-supplied input to chat entry points. An attacker could exploit this vulnerability by sending malicious requests to a messaging chat entry point in the affected application. A successful exploit could allow the attacker to cause the application to stop responding, resulting in a DoS condition. The application may not recover on its own and may need an administrator to manually restart services to recover. \nSeverity: 7.5 | HIGH \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"02 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "url": "https://t.me/cvedetector/21900"}, {"timestamp": "2025-04-02T20:57:05.649Z", "date_only": false, "value": "2025-04-02T20:57:05.649985Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/vuldb/statuses/114270366781481315", "record": "CVE-2025-20139", "field": "creation_timestamp", "uuid": "fdda1f76-cd87-429d-8a0a-82eb2be44adc", "url": "https://infosec.exchange/users/vuldb/statuses/114270366781481315"}, {"timestamp": "2025-04-02T20:57:05.674Z", "date_only": false, "value": "2025-04-02T20:57:05.674538Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/vuldb/statuses/114270366781481315", "record": "CVE-2025-20139", "field": "creation_timestamp", "uuid": "0dde7428-262e-4370-ae81-580d9622f3eb", "url": "https://infosec.exchange/users/vuldb/statuses/114270366781481315"}, {"timestamp": "2025-04-03T00:00:00Z", "date_only": false, "value": "2025-04-03T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2025-AVI-0270", "record": "CERTFR-2025-AVI-0270", "field": "last_revision_date"}, {"timestamp": "2025-04-03T00:00:00Z", "date_only": false, "value": "2025-04-03T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2025-AVI-0270", "record": "CERTFR-2025-AVI-0270", "field": "initial_release_date"}, {"timestamp": "2025-04-03T00:00:00Z", "date_only": false, "value": "2025-04-03T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2025-AVI-0270", "record": "CERTFR-2025-AVI-0270", "field": "revisions.0.revision_date"}, {"timestamp": "2025-04-03T08:04:22.928Z", "date_only": false, "value": "2025-04-03T08:04:22.928655Z", "kind": "other", "label": "Advisory revision", "source": "csaf_ncscnl \u00b7 NCSC-2025-0104", "record": "NCSC-2025-0104", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2025-04-03T08:04:22.928Z", "date_only": false, "value": "2025-04-03T08:04:22.928655Z", "kind": "milestone", "label": "Published", "source": "csaf_ncscnl \u00b7 NCSC-2025-0104", "record": "NCSC-2025-0104", "field": "document.tracking.initial_release_date"}, {"timestamp": "2025-04-03T08:04:22.928Z", "date_only": false, "value": "2025-04-03T08:04:22.928655Z", "kind": "other", "label": "Updated", "source": "csaf_ncscnl \u00b7 NCSC-2025-0104", "record": "NCSC-2025-0104", "field": "document.tracking.current_release_date"}, {"timestamp": "2025-04-06T05:01:12.378Z", "date_only": false, "value": "2025-04-06T05:01:12.378019Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3lm4o2zmovs2s", "record": "CVE-2025-20139", "field": "creation_timestamp", "uuid": "878c26d5-de64-4bb9-8371-201fd4e7b8ef", "url": "https://bsky.app/profile/getpokemon7.bsky.social/post/3lm4o2zmovs2s"}, {"timestamp": "2026-06-17T08:40:45.613Z", "date_only": false, "value": "2026-06-17T08:40:45.613", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-20139", "record": "FKIE_CVE-2025-20139", "field": "lastModified"}]}