{"api_version":"1","generated_at":"2026-06-12T18:43:57+00:00","cve":"CVE-2026-50090","urls":{"html":"https://cve.report/CVE-2026-50090","api":"https://cve.report/api/cve/CVE-2026-50090.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-50090","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-50090"},"summary":{"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).","state":"PUBLISHED","assigner":"runZero","published_at":"2026-06-12 16:16:32","updated_at":"2026-06-12 17:16:26"},"problem_types":["CWE-1289","CWE-1289 CWE-1289 Improper validation of unsafe equivalence in input"],"metrics":[{"version":"3.1","source":"44488dab-36db-4358-99f9-bc116477f914","type":"Secondary","score":"9.3","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","baseScore":9.3,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"9.3","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.3,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","version":"3.1"}}],"references":[{"url":"https://www.runzero.com/advisories/aqara-oauth-redirect-validation-bypass-cve-2026-50090","name":"https://www.runzero.com/advisories/aqara-oauth-redirect-validation-bypass-cve-2026-50090","refsource":"44488dab-36db-4358-99f9-bc116477f914","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/xn0tsa/theres-no-place-like-home","name":"https://github.com/xn0tsa/theres-no-place-like-home","refsource":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-50090","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50090","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Aqara","product":"Cloud OAuth Authorization Endpoint","version":"affected 2026-04-20 date","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Sammy Azdoufal","lang":"en"},{"source":"CNA","value":"Tod Beardsley of runZero, Inc.","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-50090","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2026-06-12T15:49:22.517830Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-06-12T15:49:43.781Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"references":[{"tags":["exploit"],"url":"https://github.com/xn0tsa/theres-no-place-like-home"}],"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Cloud OAuth Authorization Endpoint","vendor":"Aqara","versions":[{"lessThan":"0","status":"affected","version":"2026-04-20","versionType":"date"}]}],"credits":[{"lang":"en","type":"finder","value":"Sammy Azdoufal"},{"lang":"en","type":"coordinator","value":"Tod Beardsley of runZero, Inc."}],"datePublic":"2026-06-12T15:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","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)."}],"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)."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.3,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1289","description":"CWE-1289 Improper validation of unsafe equivalence in input","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-06-12T15:02:13.840Z","orgId":"44488dab-36db-4358-99f9-bc116477f914","shortName":"runZero"},"references":[{"tags":["technical-description"],"url":"https://github.com/xn0tsa/theres-no-place-like-home"},{"tags":["third-party-advisory"],"url":"https://www.runzero.com/advisories/aqara-oauth-redirect-validation-bypass-cve-2026-50090"}],"source":{"discovery":"EXTERNAL"},"title":"Aqara OAuth redirect_uri validation bypass","x_generator":{"engine":"Vulnogram 1.0.2"}}},"cveMetadata":{"assignerOrgId":"44488dab-36db-4358-99f9-bc116477f914","assignerShortName":"runZero","cveId":"CVE-2026-50090","datePublished":"2026-06-12T15:02:13.840Z","dateReserved":"2026-06-03T14:25:34.982Z","dateUpdated":"2026-06-12T15:49:43.781Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-06-12 16:16:32","lastModifiedDate":"2026-06-12 17:16:26","problem_types":["CWE-1289","CWE-1289 CWE-1289 Improper validation of unsafe equivalence in input"],"metrics":{"cvssMetricV31":[{"source":"44488dab-36db-4358-99f9-bc116477f914","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","baseScore":9.3,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":5.8}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"50090","Ordinal":"1","Title":"Aqara OAuth redirect_uri validation bypass","CVE":"CVE-2026-50090","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"50090","Ordinal":"1","NoteData":"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).","Type":"Description","Title":"Aqara OAuth redirect_uri validation bypass"}]}}}