{"uuid": "0e2f86bb-b7ef-4ef4-8a35-5e9d8cd3785f", "vulnerability": {"vulnId": "CVE-2017-7921", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "gna": 1, "object_uuid": "0e2f86bb-b7ef-4ef4-8a35-5e9d8cd3785f"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2026-06-01T11:37:59+00:00"}, "characteristics": {}, "timestamps": {"asserted_at": "2026-06-01T11:37:59Z", "recorded_at": "2026-06-23T14:02:37Z", "first_seen_at": "2026-06-01T11:37:59Z"}, "scope": {"notes": "KEVIntel entry: An Improper Authentication issue was discovered in Hikvision DS-2CD2xx2F-I Series V5.2.0 build 140721 to V5.4.0 build 160530, DS-2CD2xx0F-I Series... | Affected: Hikvision / DS-2CD2xx2F-I Series, DS-2CD2xx0F-I Series, DS-2CD2xx2FWD Series, DS-2CD4x2xFWD Series, DS-2CD4xx5 Series, DS-2DFx Series, DS-2CD63xx Series | CVSS: 9.8 (CRITICAL) | EPSS: 0.99998 | 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": "An Improper Authentication issue was discovered in Hikvision DS-2CD2xx2F-I Series V5.2.0 build 140721 to V5.4.0 build 160530, DS-2CD2xx0F-I Series...", "vendor": "Hikvision", "product": "DS-2CD2xx2F-I Series, DS-2CD2xx0F-I Series, DS-2CD2xx2FWD Series, DS-2CD4x2xFWD Series, DS-2CD4xx5 Series, DS-2DFx Series, DS-2CD63xx Series", "added_date": "2026-06-01T11:37:59.079Z", "cvss_score": 9.8, "epss_score": 0.99998, "cvss_severity": "CRITICAL", "epss_percentile": 0.99989, "used_in_malware": "unknown", "ahead_of_cisa_kev": {"unit": "day", "count": 1}, "not_yet_in_cisa_kev": false}}], "references": [{"id": "CVE-2017-7921", "url": "https://www.cve.org/CVERecord?id=CVE-2017-7921"}, {"id": "kevintel", "url": "https://kevintel.com/vuln/CVE-2017-7921"}]}