{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-47369",
        "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "state": "PUBLISHED",
        "assignerShortName": "hackerone",
        "dateReserved": "2026-05-19T15:00:09.320Z",
        "datePublished": "2026-06-12T02:27:43.612Z",
        "dateUpdated": "2026-06-13T03:55:49.944Z"
    },
    "containers": {
        "cna": {
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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 escalate privileges within such UniFi OS devices or instances."
                }
            ],
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UniFi OS Server",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "Express",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "4.0.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UDM",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UDM-Pro",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UDM-SE",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UDM-Pro-Max",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UDM-Beast",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
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                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "EFG",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UDW",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UDR",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UDR7",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UDR-5G",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "Express 7",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UNVR",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UNVR-Pro",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UNVR-Instant",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UNVR-G2",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UNVR-G2-Pro",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "ENVR",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "ENVR-Core",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UNAS-2",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.16",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UNAS-4",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.16",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UNAS-Pro",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.16",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UNAS-Pro-4",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.16",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UNAS-Pro-8",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.16",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UCKP",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "5.1.15",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UCK",
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                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UCK-Enterprise",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
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                            "versionType": "semver"
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                    ]
                },
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                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
                    "product": "UCG-Ultra",
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                    "defaultStatus": "unaffected",
                    "vendor": "Ubiquiti Inc",
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            ],
            "references": [
                {
                    "url": "https://community.ui.com/releases/Security-Advisory-Bulletin-065-065/aa46a22b-fc43-4eae-9382-6fc8feda967a"
                }
            ],
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                {
                    "cvssV3_1": {
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                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
                        "baseScore": 9.9,
                        "baseSeverity": "CRITICAL"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "cweId": "CWE-20",
                            "description": "CWE-20 Improper Input Validation"
                        }
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            ],
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                "dateUpdated": "2026-06-12T02:27:43.612Z"
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-06-12T00:00:00+00:00",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
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                                        "Technical Impact": "total"
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                                "role": "CISA Coordinator",
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                "title": "CISA ADP Vulnrichment",
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}