{"uuid": "50c9be1d-3b27-475d-897c-2355132e234b", "vulnerability": {"vulnId": "CVE-2020-9054", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "object_uuid": "50c9be1d-3b27-475d-897c-2355132e234b"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2022-03-25T00:00:00+00:00"}, "timestamps": {"asserted_at": "2022-03-25T00:00:00+00:00", "recorded_at": "2026-06-23T11:11:17+00:00", "first_seen_at": "2022-03-25T00:00:00+00:00"}, "scope": {"notes": "KEVIntel entry: ZyXEL NAS products running firmware version 5.21 and earlier are vulnerable to pre-authentication command injection in weblogin.cgi | Affected: ZyXEL / NAS326, NAS520, NAS540, NAS542, NSA210, NSA220, NSA220+, NSA221, NSA310, NSA320, NSA320S, NSA325, NSA325v2 | CVSS: 9.8 (CRITICAL) | EPSS: 0.99988 | Used in malware: unknown | Not yet in CISA KEV: False"}, "evidence": [{"type": "public_report", "source": "kevintel", "signal": "successful_exploitation", "confidence": 0.7, "details": {"feed": "KEVIntel (kevintel.com)", "title": "ZyXEL NAS products running firmware version 5.21 and earlier are vulnerable to pre-authentication command injection in weblogin.cgi", "vendor": "ZyXEL", "product": "NAS326, NAS520, NAS540, NAS542, NSA210, NSA220, NSA220+, NSA221, NSA310, NSA320, NSA320S, NSA325, NSA325v2", "added_date": "2022-03-25T00:00:00.000Z", "cvss_score": 9.8, "epss_score": 0.99988, "cvss_severity": "CRITICAL", "epss_percentile": 0.99984, "used_in_malware": "unknown", "ahead_of_cisa_kev": null, "not_yet_in_cisa_kev": false}}], "references": [{"id": "CVE-2020-9054", "url": "https://www.cve.org/CVERecord?id=CVE-2020-9054"}, {"id": "kevintel", "url": "https://kevintel.com/vuln/CVE-2020-9054"}]}