{"metadata": {"vulnerability": "cve-2023-4489", "count": 18, "kinds": {"milestone": 5, "sighting": 2, "kev": 0, "other": 11}}, "data": [{"timestamp": "2023-08-23T04:17:01.960Z", "date_only": false, "value": "2023-08-23T04:17:01.960Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2023-4489", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-12-13T01:20:26.794Z", "date_only": false, "value": "2023-12-13T01:20:26.794922Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-4489", "record": "GSD-2023-4489", "field": "gsd.osvSchema.modified", "linked_record": true}, {"timestamp": "2023-12-14T23:00:29.693Z", "date_only": false, "value": "2023-12-14T23:00:29.693Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2023-4489", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2023-12-14T23:15:07Z", "date_only": false, "value": 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"8c61b981-4c54-43f2-a240-ada07d1b2da8", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-4489\n\ud83d\udd25 CVSS Score: 6.4 (cvssV3_1, Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: The first S0 encryption key is generated with an uninitialized PRNG in Z/IP Gateway products running Silicon Labs Z/IP Gateway SDK v7.18.3 and earlier. This makes the first S0 key generated at startup predictable, potentially allowing network key prediction and unauthorized S0 network access.\n\ud83d\udccf Published: 2023-12-14T23:00:29.693Z\n\ud83d\udccf Modified: 2025-05-21T14:29:37.355Z\n\ud83d\udd17 References:\n1. https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000buWj0QAE?operationContext=S1\n2. https://github.com/SiliconLabs/gecko_sdk", "url": "https://t.me/DarkWebInformer_CVEAlerts/17121", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2026-06-17T06:37:56.490Z", "date_only": false, "value": "2026-06-17T06:37:56.490", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-4489", "record": "FKIE_CVE-2023-4489", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-09T04:56:35.574Z", "anchors": {"origin": {"timestamp": "2023-12-14T23:00:29.693Z", "date_only": false, "value": "2023-12-14T23:00:29.693Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2023-4489", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2023-12-14T23:00:29.693Z", "date_only": false, "value": "2023-12-14T23:00:29.693Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2023-4489", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": {"timestamp": "2025-05-21T14:43:22Z", "date_only": false, "value": "2025-05-21T14:43:22.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/17121", "record": "CVE-2023-4489", "field": "creation_timestamp", "uuid": "8c61b981-4c54-43f2-a240-ada07d1b2da8", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-4489\n\ud83d\udd25 CVSS Score: 6.4 (cvssV3_1, Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: The first S0 encryption key is generated with an uninitialized PRNG in Z/IP Gateway products running Silicon Labs Z/IP Gateway SDK v7.18.3 and earlier. This makes the first S0 key generated at startup predictable, potentially allowing network key prediction and unauthorized S0 network access.\n\ud83d\udccf Published: 2023-12-14T23:00:29.693Z\n\ud83d\udccf Modified: 2025-05-21T14:29:37.355Z\n\ud83d\udd17 References:\n1. https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000buWj0QAE?operationContext=S1\n2. https://github.com/SiliconLabs/gecko_sdk", "url": "https://t.me/DarkWebInformer_CVEAlerts/17121", "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": 45243772.307, "hours": 12567.714529722221, "days": 523.6547720717592, "min_seconds": 45243772.307, "max_seconds": 45243772.307, "approximate": false, "ongoing": false, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2023-12-14T23:00:29.693Z", "date_only": false, "value": "2023-12-14T23:00:29.693Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2023-4489", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2025-05-21T14:43:22Z", "date_only": false, "value": "2025-05-21T14:43:22.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/17121", "record": "CVE-2023-4489", "field": "creation_timestamp", "uuid": "8c61b981-4c54-43f2-a240-ada07d1b2da8", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-4489\n\ud83d\udd25 CVSS Score: 6.4 (cvssV3_1, Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: The first S0 encryption key is generated with an uninitialized PRNG in Z/IP Gateway products running Silicon Labs Z/IP Gateway SDK v7.18.3 and earlier. This makes the first S0 key generated at startup predictable, potentially allowing network key prediction and unauthorized S0 network access.\n\ud83d\udccf Published: 2023-12-14T23:00:29.693Z\n\ud83d\udccf Modified: 2025-05-21T14:29:37.355Z\n\ud83d\udd17 References:\n1. https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000buWj0QAE?operationContext=S1\n2. https://github.com/SiliconLabs/gecko_sdk", "url": "https://t.me/DarkWebInformer_CVEAlerts/17121", "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": 91605365.881, "hours": 25445.934966944445, "days": 1060.247290289352, "min_seconds": 91605365.881, "max_seconds": 91605365.881, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2023-12-14T23:00:29.693Z", "date_only": false, "value": "2023-12-14T23:00:29.693Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2023-4489", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-09T04:56:35.574Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": true, "seconds": 46361593.574, "hours": 12878.220437222222, "days": 536.5925182175926, "min_seconds": 46361593.574, "max_seconds": 46361593.574, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2025-05-21T14:43:22Z", "date_only": false, "value": "2025-05-21T14:43:22.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/17121", "record": "CVE-2023-4489", "field": "creation_timestamp", "uuid": "8c61b981-4c54-43f2-a240-ada07d1b2da8", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-4489\n\ud83d\udd25 CVSS Score: 6.4 (cvssV3_1, Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: The first S0 encryption key is generated with an uninitialized PRNG in Z/IP Gateway products running Silicon Labs Z/IP Gateway SDK v7.18.3 and earlier. This makes the first S0 key generated at startup predictable, potentially allowing network key prediction and unauthorized S0 network access.\n\ud83d\udccf Published: 2023-12-14T23:00:29.693Z\n\ud83d\udccf Modified: 2025-05-21T14:29:37.355Z\n\ud83d\udd17 References:\n1. https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000buWj0QAE?operationContext=S1\n2. https://github.com/SiliconLabs/gecko_sdk", "url": "https://t.me/DarkWebInformer_CVEAlerts/17121", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "end": {"timestamp": "2026-11-09T04:56:35.574Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}}}