{"id":"CVE-2021-34588","aliases":["EUVD-2021-21238","GHSA-m4qj-mfxh-2v5c"],"status":"published","title":"Bender Charge Controller: Unprotected data export","description":"In Bender/ebee Charge Controllers in multiple versions are prone to unprotected data export. Backup export is protected via a random key. The key is set at user login. It is empty after reboot .","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00904,"percentile":0.60235,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-425"],"published":"2022-04-27T15:15:25Z","modified":"2026-06-17T03:56:11Z","products":[{"vendor":"bender","product":"cc612"},{"vendor":"bender","product":"cc612_firmware"},{"vendor":"bender","product":"cc613"},{"vendor":"bender","product":"icc15xx"},{"vendor":"bender","product":"icc15xx_firmware"},{"vendor":"bender","product":"icc16xx"},{"vendor":"bender / ebee","product":"cc612"},{"vendor":"bender / ebee","product":"cc613"},{"vendor":"bender / ebee","product":"icc15xx"},{"vendor":"bender / ebee","product":"icc16xx"}],"references":[{"url":"https://cert.vde.com/en/advisories/VDE-2021-047","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-34588"},{"url":"https://github.com/advisories/GHSA-m4qj-mfxh-2v5c"}],"sources":{"cve":[{"id":"CVE-2021-34588","title":"Bender Charge Controller: Unprotected data export","description":"In Bender/ebee Charge Controllers in multiple versions are prone to unprotected data export. Backup export is protected via a random key. The key is set at user login. It is empty after reboot .","status":"published","published":"2022-04-27T15:15:25.652Z","modified":"2024-09-16T21:07:21.537Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-425"],"updated_at":"2026-11-02T14:33:11.244759Z"}],"euvd":[{"id":"EUVD-2021-21238","description":"In Bender/ebee Charge Controllers in multiple versions are prone to unprotected data export. Backup export is protected via a random key. The key is set at user login. It is empty after reboot .","status":"published","published":"2022-04-27T15:15:25Z","modified":"2024-09-16T21:07:21Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T00:55:08.067702Z"}],"ghsa":[{"id":"GHSA-m4qj-mfxh-2v5c","title":"In Bender/ebee Charge Controllers in multiple versions are prone to unprotected data export....","description":"In Bender/ebee Charge Controllers in multiple versions are prone to unprotected data export. Backup export is protected via a random key. The key is set at user login. It is empty after reboot .","status":"published","published":"2022-04-28T00:00:33Z","modified":"2023-01-30T05:00:28Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-425"],"updated_at":"2026-11-02T14:46:13.0899Z"}],"nvd":[{"id":"CVE-2021-34588","description":"In Bender/ebee Charge Controllers in multiple versions are prone to unprotected data export. Backup export is protected via a random key. The key is set at user login. It is empty after reboot .","status":"published","published":"2022-04-27T16:15:10.87Z","modified":"2026-06-17T03:56:11.27Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-425"],"updated_at":"2026-11-02T14:07:06.029737Z"}]}}