{"id":"CVE-2026-33357","aliases":["EUVD-2026-29103","GHSA-mg5x-6x36-w8v4"],"status":"published","title":"Meari OpenAPI device status IDOR","description":"In Meari client applications embedding \"com.meari.sdk\" (including CloudEdge 5.5.0 build 220, Arenti 1.8.1 build 220, and related white-label \u003c= 1.8.x), the integrated call path to openapi-euce.mearicloud.com can be abused to retrieve WAN IP data for arbitrary devices. The root cause is a server-side authorization failure in \"GET /openapi/device/status\".","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00241,"percentile":0.15363,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-05-11T16:02:40Z","modified":"2026-10-26T18:10:00Z","products":[{"vendor":"meari","product":"com.meari.sdk"}],"references":[{"url":"https://github.com/xn0tsa/nobody-puts-baby-in-a-corner","tags":["technical-description"]},{"url":"https://www.runzero.com/advisories/meari-openapi-device-status-idor-cve-2026-33357/","tags":["third-party-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33357"},{"url":"https://www.runzero.com/advisories/meari-openapi-device-status-idor-cve-2026-33357"},{"url":"https://github.com/advisories/GHSA-mg5x-6x36-w8v4"}],"sources":{"cve":[{"id":"CVE-2026-33357","title":"Meari OpenAPI device status IDOR","description":"In Meari client applications embedding \"com.meari.sdk\" (including CloudEdge 5.5.0 build 220, Arenti 1.8.1 build 220, and related white-label \u003c= 1.8.x), the integrated call path to openapi-euce.mearicloud.com can be abused to retrieve WAN IP data for arbitrary devices. The root cause is a server-side authorization failure in \"GET /openapi/device/status\".","status":"published","published":"2026-05-11T16:02:40.597Z","modified":"2026-05-11T18:18:25.334Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:08.009733Z"}],"euvd":[{"id":"EUVD-2026-29103","description":"In Meari client applications embedding \"com.meari.sdk\" (including CloudEdge 5.5.0 build 220, Arenti 1.8.1 build 220, and related white-label \u003c= 1.8.x), the integrated call path to openapi-euce.mearicloud.com can be abused to retrieve WAN IP data for arbitrary devices. The root cause is a server-side authorization failure in \"GET /openapi/device/status\".","status":"published","published":"2026-05-11T16:02:40Z","modified":"2026-05-11T18:18:25Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T19:05:10.375554Z"}],"ghsa":[{"id":"GHSA-mg5x-6x36-w8v4","title":"In Meari client applications embedding \"com.meari.sdk\" (including CloudEdge 5.5.0 build 220,...","description":"In Meari client applications embedding \"com.meari.sdk\" (including CloudEdge 5.5.0 build 220, Arenti 1.8.1 build 220, and related white-label \u003c= 1.8.x), the integrated call path to openapi-euce.mearicloud.com can be abused to retrieve WAN IP data for arbitrary devices. The root cause is a server-side authorization failure in \"GET /openapi/device/status\".","status":"published","published":"2026-05-11T18:31:45Z","modified":"2026-05-11T18:31:55Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:07:59.393178Z"}],"nvd":[{"id":"CVE-2026-33357","description":"In Meari client applications embedding \"com.meari.sdk\" (including CloudEdge 5.5.0 build 220, Arenti 1.8.1 build 220, and related white-label \u003c= 1.8.x), the integrated call path to openapi-euce.mearicloud.com can be abused to retrieve WAN IP data for arbitrary devices. The root cause is a server-side authorization failure in \"GET /openapi/device/status\".","status":"published","published":"2026-05-11T17:16:30.73Z","modified":"2026-10-26T18:10:00.173Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:18.239974Z"}]}}