{"uuid": "0e7f853b-d718-403b-90c6-788cd6a0127f", "vulnerability": {"vulnId": "CVE-2025-34027", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "object_uuid": "0e7f853b-d718-403b-90c6-788cd6a0127f"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2025-08-01T02:00:00+02:00"}, "timestamps": {"asserted_at": "2025-08-01T00:00:00+00:00", "recorded_at": "2026-10-02T07:08:31+00:00", "first_seen_at": "2025-08-01T00:00:00+00:00"}, "scope": {"notes": "Versa Concerto Authentication Bypass File Write Remote Code Execution | Affected: Versa / Concerto | CVSS: 10.0 (CRITICAL) | EPSS: 0.4522 | 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": "Versa Concerto Authentication Bypass File Write Remote Code Execution", "cve_id": "CVE-2025-34027", "vendor": "Versa", "ghsa_id": "GHSA-96GF-3RQF-C8M9", "product": "Concerto", "added_date": "2025-08-01T00:00:00.000Z", "cvss_score": 10.0, "epss_score": 0.4522, "previous_ids": [], "cvss_severity": "CRITICAL", "virtual_patch": false, "cvss_estimated": false, "epss_percentile": 0.98749, "used_in_malware": "unknown", "vulnerability_id": "CVE-2025-34027", "ahead_of_cisa_kev": null, "not_yet_in_cisa_kev": true}}], "references": [{"id": "CVE-2025-34027", "url": "https://www.cve.org/CVERecord?id=CVE-2025-34027"}, {"id": "GHSA-96GF-3RQF-C8M9", "url": "https://github.com/advisories/GHSA-96GF-3RQF-C8M9"}, {"id": "previdian", "url": "https://previdian.com/CVE-2025-34027"}]}