{"metadata": {"vulnerability": "CVE-2024-56828", "count": 16, "kinds": {"milestone": 4, "sighting": 4, "kev": 0, "other": 8}}, "data": [{"timestamp": "2025-01-02T00:00:00Z", "date_only": false, "value": "2025-01-02T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2024-56828", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-01-06T00:00:00Z", "date_only": false, "value": "2025-01-06T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2024-56828", "field": "cveMetadata.datePublished"}, {"timestamp": "2025-01-06T17:49:35.984Z", "date_only": false, "value": "2025-01-06T17:49:35.984Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "CVE-2024-56828", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2025-01-06T17:51:16.031Z", "date_only": false, "value": "2025-01-06T17:51:16.031071Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/113782677540115579", "record": "CVE-2024-56828", "field": "creation_timestamp", "uuid": "8748df8c-651d-4fb9-af3e-69daeaec08a6", "url": "https://infosec.exchange/users/cve/statuses/113782677540115579"}, {"timestamp": "2025-01-06T18:15:23Z", "date_only": false, "value": "2025-01-06T18:15:23Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-2423-2C9W-8VGR", "record": "GHSA-2423-2C9W-8VGR", "field": "database_specific.nvd_published_at"}, {"timestamp": "2025-01-06T18:15:23.467Z", "date_only": false, "value": "2025-01-06T18:15:23.467", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2024-56828", "record": "FKIE_CVE-2024-56828", "field": "published"}, {"timestamp": "2025-01-06T18:16:08.415Z", "date_only": false, "value": "2025-01-06T18:16:08.415299Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve-notifications.bsky.social/post/3lf3qjp5kue2a", "record": "CVE-2024-56828", "field": "creation_timestamp", "uuid": "fbde6a2a-d822-4f17-957d-00b870a949a1", "url": "https://bsky.app/profile/cve-notifications.bsky.social/post/3lf3qjp5kue2a"}, {"timestamp": "2025-01-06T18:31:05Z", "date_only": false, "value": "2025-01-06T18:31:05Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-2423-2C9W-8VGR", "record": "GHSA-2423-2C9W-8VGR", "field": "published"}, {"timestamp": "2025-01-06T18:43:35.305Z", "date_only": false, "value": "2025-01-06T18:43:35.305811Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lf3s2o2hog2r", "record": "CVE-2024-56828", "field": "creation_timestamp", "uuid": "cacdd3eb-37dd-4f62-805a-4fea0e5e69f8", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/3lf3s2o2hog2r"}, {"timestamp": "2025-01-06T20:17:29Z", "date_only": false, "value": "2025-01-06T20:17:29.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cvedetector/14391", "record": "CVE-2024-56828", "field": "creation_timestamp", "uuid": "23f9bd6b-3c97-4d02-ac1d-b896a790ebad", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2024-56828 - ChestnutCMS File Upload Handler SSRF Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2024-56828 \nPublished : Jan. 6, 2025, 6:15 p.m. | 44\u00a0minutes ago \nDescription : File Upload vulnerability in ChestnutCMS through 1.5.0. Based on the code analysis, it was determined that the /api/member/avatar API endpoint receives a base64 string as input. This string is then passed to the memberService.uploadAvatarByBase64 method for processing. Within the service, the base64-encoded image is parsed. For example, given a string like: data:image/html;base64,PGh0bWw+PGltZyBzcmM9eCBvbmVycm9yPWFsZXJ0KDEpPjwvaHRtbD4= the content after the comma is extracted and decoded using Base64.getDecoder().decode(). The substring from the 11th character up to the first occurrence of a semicolon (;) is assigned to the suffix variable (representing the file extension). The decoded content is then written to a file. However, the file extension is not validated, and since this functionality is exposed to the frontend, it poses significant security risks. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"06 Jan 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "url": "https://t.me/cvedetector/14391"}, {"timestamp": "2025-01-14T20:47:43.963Z", "date_only": false, "value": "2025-01-14T20:47:43.963032Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2024-56828", "field": "containers.adp.0.metrics.1.other.content.timestamp"}, {"timestamp": "2025-01-14T20:47:43.963Z", "date_only": false, "value": "2025-01-14T20:47:43.963032Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2024-56828", "record": "FKIE_CVE-2024-56828", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-01-14T20:50:37.356Z", "date_only": false, "value": "2025-01-14T20:50:37.356Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2024-56828", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-01-14T20:50:37.356Z", "date_only": false, "value": "2025-01-14T20:50:37.356Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2024-56828", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-01-14T21:31:47Z", "date_only": false, "value": "2025-01-14T21:31:47Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-2423-2C9W-8VGR", "record": "GHSA-2423-2C9W-8VGR", "field": "modified"}, {"timestamp": "2026-06-17T08:13:01.600Z", "date_only": false, "value": "2026-06-17T08:13:01.600", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2024-56828", "record": "FKIE_CVE-2024-56828", "field": "lastModified"}]}