{"id":"CVE-2023-26563","aliases":["EUVD-2023-30358","GHSA-cx4w-jxx7-pvcg"],"status":"published","title":"The Syncfusion EJ2 Node File Provider 0102271 is vulnerable to filesystem-server.js directory...","description":"The Syncfusion EJ2 Node File Provider 0102271 is vulnerable to filesystem-server.js directory traversal. As a result, an unauthenticated attacker can: - On Windows, list files in any directory, read any file, delete any file, upload any file to any directory accessible by the web server. - On Linux, read any file, download any directory, delete any file, upload any file to any directory accessible by the web server.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01902,"percentile":0.79991,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2023-07-12T00:00:00Z","modified":"2026-06-17T05:43:36Z","products":[{"vendor":"syncfusion","product":"nodejs_file_system_provider"}],"references":[{"url":"https://github.com/SyncfusionExamples/ej2-filemanager-node-filesystem","tags":["x_transferred","Product"]},{"url":"https://ej2.syncfusion.com/documentation/file-manager/file-system-provider/","tags":["x_transferred","Product"]},{"url":"https://github.com/RupturaInfoSec/CVE-2023-26563-26564-26565/","tags":["x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26563"},{"url":"https://ej2.syncfusion.com/documentation/file-manager/file-system-provider"},{"url":"https://github.com/RupturaInfoSec/CVE-2023-26563-26564-26565"},{"url":"https://github.com/advisories/GHSA-cx4w-jxx7-pvcg"}],"sources":{"cve":[{"id":"CVE-2023-26563","description":"The Syncfusion EJ2 Node File Provider 0102271 is vulnerable to filesystem-server.js directory traversal. As a result, an unauthenticated attacker can: - On Windows, list files in any directory, read any file, delete any file, upload any file to any directory accessible by the web server. - On Linux, read any file, download any directory, delete any file, upload any file to any directory accessible by the web server.","status":"published","published":"2023-07-12T00:00:00Z","modified":"2024-11-07T15:10:35.082Z","updated_at":"2026-11-02T14:35:15.434947Z"}],"euvd":[{"id":"EUVD-2023-30358","description":"The Syncfusion EJ2 Node File Provider 0102271 is vulnerable to filesystem-server.js directory traversal. As a result, an unauthenticated attacker can: - On Windows, list files in any directory, read any file, delete any file, upload any file to any directory accessible by the web server. - On Linux, read any file, download any directory, delete any file, upload any file to any directory accessible by the web server.","status":"published","published":"2023-07-12T00:00:00Z","modified":"2024-11-07T15:10:35Z","updated_at":"2026-11-03T00:05:08.721426Z"}],"ghsa":[{"id":"GHSA-cx4w-jxx7-pvcg","title":"The Syncfusion EJ2 Node File Provider 0102271 is vulnerable to filesystem-server.js directory...","description":"The Syncfusion EJ2 Node File Provider 0102271 is vulnerable to filesystem-server.js directory traversal. As a result, an unauthenticated attacker can: - On Windows, list files in any directory, read any file, delete any file, upload any file to any directory accessible by the web server. - On Linux, read any file, download any directory, delete any file, upload any file to any directory accessible by the web server.","status":"published","published":"2023-07-12T21:30:50Z","modified":"2024-04-04T06:05:05Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:56:39.294815Z"}],"nvd":[{"id":"CVE-2023-26563","description":"The Syncfusion EJ2 Node File Provider 0102271 is vulnerable to filesystem-server.js directory traversal. As a result, an unauthenticated attacker can: - On Windows, list files in any directory, read any file, delete any file, upload any file to any directory accessible by the web server. - On Linux, read any file, download any directory, delete any file, upload any file to any directory accessible by the web server.","status":"published","published":"2023-07-12T21:15:08.99Z","modified":"2026-06-17T05:43:36.373Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:08:15.91037Z"}]}}