{"id":"CVE-2026-47370","aliases":["EUVD-2026-36384","GHSA-m7hq-4j28-748g"],"status":"published","title":"A malicious actor with access to the network and low privileges could exploit an Improper Input...","description":"A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to execute a Command Injection within such UniFi OS devices or instances.","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00834,"percentile":0.57975,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2026-06-12T02:27:43Z","modified":"2026-06-17T10:54:34Z","products":[{"vendor":"@clerk","product":"express"},{"vendor":"free5gc","product":"udm"},{"vendor":"free5gc","product":"udr"},{"vendor":"ubiquiti inc","product":"efg"},{"vendor":"ubiquiti inc","product":"envr"},{"vendor":"ubiquiti inc","product":"envr-core"},{"vendor":"ubiquiti inc","product":"express"},{"vendor":"ubiquiti inc","product":"express 7"},{"vendor":"ubiquiti inc","product":"ucg-fiber"},{"vendor":"ubiquiti inc","product":"ucg-industrial"},{"vendor":"ubiquiti inc","product":"ucg-max"},{"vendor":"ubiquiti inc","product":"ucg-ultra"},{"vendor":"ubiquiti 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inc","product":"unvr-instant"},{"vendor":"ubiquiti inc","product":"unvr-pro"}],"references":[{"url":"https://community.ui.com/releases/Security-Advisory-Bulletin-065-065/aa46a22b-fc43-4eae-9382-6fc8feda967a"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47370"},{"url":"https://github.com/advisories/GHSA-m7hq-4j28-748g"}],"sources":{"cve":[{"id":"CVE-2026-47370","description":"A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to execute a Command Injection within such UniFi OS devices or instances.","status":"published","published":"2026-06-12T02:27:43.642Z","modified":"2026-06-13T03:55:51.078Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T13:36:51.6229Z"}],"euvd":[{"id":"EUVD-2026-36384","description":"A malicious actor with access to the 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instances.","status":"published","published":"2026-06-12T06:33:20Z","modified":"2026-06-12T06:33:21Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:08:45.184845Z"}],"nvd":[{"id":"CVE-2026-47370","description":"A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to execute a Command Injection within such UniFi OS devices or instances.","status":"published","published":"2026-06-12T04:17:06.657Z","modified":"2026-06-17T10:54:34.313Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:12:23.846948Z"}]}}