{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-34911", "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "state": "PUBLISHED", "assignerShortName": "hackerone", "dateReserved": "2026-03-31T15:00:06.521Z", "datePublished": "2026-05-22T00:43:49.189Z", "dateUpdated": "2026-05-22T00:43:49.189Z"}, "containers": {"cna": {"descriptions": [{"lang": "en", "value": "A malicious actor with access to the network and low privileges could exploit a Path Traversal vulnerability found in UniFi OS devices to access files on the underlying system that could be manipulated to obtain sensitive information."}], "affected": [{"defaultStatus": "unaffected", "vendor": "Ubiquiti Inc", "product": "UniFi OS Server", "versions": [{"version": "0", "status": "affected", "lessThan": "5.0.8", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "vendor": "Ubiquiti Inc", "product": "UDM", "versions": [{"version": "0", "status": "affected", "lessThan": "5.1.12", 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"vendor": "Ubiquiti Inc", "product": "UCG-Fiber", "versions": [{"version": "0", "status": "affected", "lessThan": "5.1.12", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "vendor": "Ubiquiti Inc", "product": "UCG-Industrial", "versions": [{"version": "0", "status": "affected", "lessThan": "5.1.12", "versionType": "semver"}]}], "references": [{"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-064-064/84811c09-4cf4-42ab-bd61-cc994445963b"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "baseScore": 7.7, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "cweId": "CWE-22", "description": "CWE-22 Path Traversal"}]}], "providerMetadata": {"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone", "dateUpdated": "2026-05-22T00:43:49.189Z"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "A malicious actor with access to the network and low privileges could exploit a Path Traversal vulnerability found in UniFi OS devices to access files on the underlying system that could be manipulated to obtain sensitive information."}], "id": "CVE-2026-34911", "lastModified": "2026-05-22T02:16:34.667", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 4.0, "source": "support@hackerone.com", "type": "Secondary"}]}, "published": "2026-05-22T02:16:34.667", "references": [{"source": "support@hackerone.com", "url": "https://community.ui.com/releases/Security-Advisory-Bulletin-064-064/84811c09-4cf4-42ab-bd61-cc994445963b"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "support@hackerone.com", "type": "Secondary"}]}

{}

{}