{"id":"CVE-2026-50090","state":"PUBLISHED","title":"Aqara OAuth redirect_uri validation bypass","description":"The Aqara Cloud OAuth Authorization Endpoint (open-cn.aqara.com/oauth/authorize) is vulnerable to a redirect bypass due to lax controls on domain matching, which is an instance of \"CWE-1289: Improper Validation of Unsafe Equivalence in Input\" and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N (9.3 Critical).","publishedAt":"2026-06-12T15:02:13.840Z","updatedAt":"2026-06-12T15:49:43.781Z","severity":{"score":9.3,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","source":"runZero"},"assigner":"runZero","products":["Aqara Cloud OAuth Authorization Endpoint"],"affected":[{"vendor":"Aqara","product":"Cloud OAuth Authorization Endpoint","defaultStatus":"unaffected","versions":[{"version":"2026-04-20","status":"affected","lessThan":"0","versionType":"date"}]}],"references":["https://github.com/xn0tsa/theres-no-place-like-home","https://www.runzero.com/advisories/aqara-oauth-redirect-validation-bypass-cve-2026-50090"],"weaknesses":["CWE-1289"],"ingestedAt":"2026-10-29T20:12:16.098Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/50xxx/CVE-2026-50090.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-50090","state":"PUBLISHED","datePublished":"2026-06-12T15:02:13.840Z","dateUpdated":"2026-06-12T15:49:43.781Z","assignerShortName":"runZero","assignerOrgId":"44488dab-36db-4358-99f9-bc116477f914","dateReserved":"2026-06-03T14:25:34.982Z"},"containers":{"cna":{"title":"Aqara OAuth redirect_uri validation bypass","descriptions":[{"lang":"en","value":"The Aqara Cloud OAuth Authorization Endpoint (open-cn.aqara.com/oauth/authorize) is vulnerable to a redirect bypass due to lax controls on domain matching, which is an instance of \"CWE-1289: Improper Validation of Unsafe Equivalence in Input\" and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N (9.3 Critical)."}],"affected":[{"vendor":"Aqara","product":"Cloud OAuth Authorization Endpoint","defaultStatus":"unaffected","versions":[{"version":"2026-04-20","status":"affected","lessThan":"0","versionType":"date"}]}],"references":[{"url":"https://github.com/xn0tsa/theres-no-place-like-home","tags":["technical-description"]},{"url":"https://www.runzero.com/advisories/aqara-oauth-redirect-validation-bypass-cve-2026-50090","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE","baseSeverity":"CRITICAL","baseScore":9.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1289","lang":"en","description":"CWE-1289 Improper validation of unsafe equivalence in input","type":"CWE"}]}],"providerMetadata":{"shortName":"runZero","orgId":"44488dab-36db-4358-99f9-bc116477f914","dateUpdated":"2026-06-12T15:02:13.840Z"},"datePublic":"2026-06-12T15:00:00.000Z","credits":[{"lang":"en","value":"Sammy Azdoufal","type":"finder"},{"lang":"en","value":"Tod Beardsley of runZero, Inc.","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/xn0tsa/theres-no-place-like-home","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-12T15:49:22.517830Z","id":"CVE-2026-50090","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-12T15:49:43.781Z"}}]}}}