{"id":"CVE-2021-46416","aliases":["EUVD-2021-33094","GHSA-468h-qqc5-v34c"],"status":"published","title":"Insecure direct object reference in SUNNY TRIPOWER 5.0 Firmware version 3.10.16.R leads to...","description":"Insecure direct object reference in SUNNY TRIPOWER 5.0 Firmware version 3.10.16.R leads to unauthorized user groups accessing due to insecure cookie handling.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.04262,"percentile":0.91189,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-639"],"published":"2022-04-07T10:45:55Z","modified":"2026-07-13T17:16:30Z","exploits":[{"source":"exploitdb","id":"EDB-50860","title":"SAM SUNNY TRIPOWER 5.0 - Insecure Direct Object Reference (IDOR)","type":"webapps","platform":"hardware","date":"2022-04-11","url":"https://www.exploit-db.com/exploits/50860"}],"products":[{"vendor":"sma","product":"sunny_tripower_firmware"}],"references":[{"url":"https://drive.google.com/drive/folders/1BPULhDC_g__seH_VnQlVtkrKdOLkXdzV?usp=sharing","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.sma.de/en/products/solarinverters/sunny-tripower-30-40-50-60.html","tags":["x_refsource_MISC","x_transferred","Product","Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/166670/SAM-SUNNY-TRIPOWER-5.0-Insecure-Direct-Object-Reference.html","tags":["x_refsource_MISC","x_transferred","exploit","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46416"},{"url":"https://github.com/advisories/GHSA-468h-qqc5-v34c"}],"sources":{"cve":[{"id":"CVE-2021-46416","description":"Insecure direct object reference in SUNNY TRIPOWER 5.0 Firmware version 3.10.16.R leads to unauthorized user groups accessing due to insecure cookie handling.","status":"published","published":"2022-04-07T10:45:55Z","modified":"2026-07-13T16:25:53.038Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:33:03.320536Z"}],"euvd":[{"id":"EUVD-2021-33094","description":"Insecure direct object reference in SUNNY TRIPOWER 5.0 Firmware version 3.10.16.R leads to unauthorized user groups accessing due to insecure cookie handling.","status":"published","published":"2022-04-07T10:45:55Z","modified":"2026-07-13T16:25:53Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:01.134466Z"}],"ghsa":[{"id":"GHSA-468h-qqc5-v34c","title":"Insecure direct object reference in SUNNY TRIPOWER 5.0 Firmware version 3.10.16.R leads to...","description":"Insecure direct object reference in SUNNY TRIPOWER 5.0 Firmware version 3.10.16.R leads to unauthorized user groups accessing due to insecure cookie handling.","status":"published","published":"2022-04-08T00:00:23Z","modified":"2023-01-27T05:01:23Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:41:53.158957Z"}],"nvd":[{"id":"CVE-2021-46416","description":"Insecure direct object reference in SUNNY TRIPOWER 5.0 Firmware version 3.10.16.R leads to unauthorized user groups accessing due to insecure cookie handling.","status":"published","published":"2022-04-07T11:15:10.037Z","modified":"2026-07-13T17:16:30.87Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:07:05.581807Z"}]}}