{"id":"CVE-2026-21633","state":"PUBLISHED","title":"A malicious actor with access to the adjacent network could obtain unauthorized access to a UniFi Protect Camera by exploiting a discovery protocol vulnerability in the Unifi Prote","description":"A malicious actor with access to the adjacent network could obtain unauthorized access to a UniFi Protect Camera by exploiting a discovery protocol vulnerability in the Unifi Protect Application (Version 6.1.79 and earlier).\r\n\r\n \r\n\r\nAffected Products:\r\n\r\nUniFi Protect Application (Version 6.1.79 and earlier).\r\n\r\n \r\n\r\nMitigation:\r\n\r\nUpdate your UniFi Protect Application to Version 6.2.72 or later.","publishedAt":"2026-01-05T16:47:38.510Z","updatedAt":"2026-01-05T21:03:40.183Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"hackerone"},"assigner":"hackerone","products":["Ubiquiti Inc UniFi Protect Application"],"affected":[{"vendor":"Ubiquiti Inc","product":"UniFi Protect Application","defaultStatus":"unaffected","versions":[{"version":"6.1.79","status":"affected","lessThan":"6.2.72","versionType":"semver"}]}],"references":["https://community.ui.com/releases/Security-Advisory-Bulletin-058-058/6922ff20-8cd7-4724-8d8c-676458a2d0f9"],"weaknesses":["CWE-287"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/21xxx/CVE-2026-21633.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-21633","state":"PUBLISHED","datePublished":"2026-01-05T16:47:38.510Z","dateUpdated":"2026-01-05T21:03:40.183Z","assignerShortName":"hackerone","assignerOrgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateReserved":"2026-01-01T15:00:02.338Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A malicious actor with access to the adjacent network could obtain unauthorized access to a UniFi Protect Camera by exploiting a discovery protocol vulnerability in the Unifi Protect Application (Version 6.1.79 and earlier).\r\n\r\n \r\n\r\nAffected Products:\r\n\r\nUniFi Protect Application (Version 6.1.79 and earlier).\r\n\r\n \r\n\r\nMitigation:\r\n\r\nUpdate your UniFi Protect Application to Version 6.2.72 or later."}],"affected":[{"vendor":"Ubiquiti Inc","product":"UniFi Protect Application","defaultStatus":"unaffected","versions":[{"version":"6.1.79","status":"affected","lessThan":"6.2.72","versionType":"semver"}]}],"references":[{"url":"https://community.ui.com/releases/Security-Advisory-Bulletin-058-058/6922ff20-8cd7-4724-8d8c-676458a2d0f9"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH"}}],"providerMetadata":{"shortName":"hackerone","orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateUpdated":"2026-01-05T16:47:38.510Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-05T21:03:35.276072Z","id":"CVE-2026-21633","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","type":"CWE","lang":"en","description":"CWE-287 Improper Authentication"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-05T21:03:40.183Z"}}]}}}