{"uuid": "0a2e85a6-509a-4969-bcdc-7bf6e92e0bd4", "vulnerability": {"vulnId": "CVE-2021-3223", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "object_uuid": "0a2e85a6-509a-4969-bcdc-7bf6e92e0bd4"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2026-04-14T02:00:00+02:00"}, "timestamps": {"asserted_at": "2026-04-14T00:00:00+00:00", "recorded_at": "2026-10-02T07:08:31+00:00", "first_seen_at": "2026-04-14T00:00:00+00:00"}, "scope": {"notes": "Node-RED-Dashboard before 2.26.2 allows ui_base/js/..%2f directory traversal to read files. | Affected: Node-RED / Node-RED-Dashboard | CVSS: 7.5 (HIGH) | EPSS: 0.18512 | Used in malware: unknown | Not yet in CISA KEV: True"}, "evidence": [{"type": "public_report", "source": "previdian", "signal": "successful_exploitation", "confidence": 0.7, "details": {"feed": "Previdian (previdian.com)", "title": "Node-RED-Dashboard before 2.26.2 allows ui_base/js/..%2f directory traversal to read files.", "cve_id": "CVE-2021-3223", "vendor": "Node-RED", "ghsa_id": "GHSA-2HW7-MXVJ-M455", "product": "Node-RED-Dashboard", "added_date": "2026-04-14T00:00:00.000Z", "cvss_score": 7.5, "epss_score": 0.18512, "previous_ids": [], "cvss_severity": "HIGH", "virtual_patch": false, "cvss_estimated": false, "epss_percentile": 0.97169, "used_in_malware": "unknown", "vulnerability_id": "CVE-2021-3223", "ahead_of_cisa_kev": null, "not_yet_in_cisa_kev": true}}], "references": [{"id": "CVE-2021-3223", "url": "https://www.cve.org/CVERecord?id=CVE-2021-3223"}, {"id": "GHSA-2HW7-MXVJ-M455", "url": "https://github.com/advisories/GHSA-2HW7-MXVJ-M455"}, {"id": "previdian", "url": "https://previdian.com/CVE-2021-3223"}]}