CVE-2021-34588: 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…

PriorityP343high8.6CVSS 3.1

AVNACLPRNUINSCCHINAN

EPSS

0.84%

53.4th percentile

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 .

Affected

24 ranges

Vendor	Product	Version range	Fixed in
bender	cc612_firmware	>= 5.11.0 < 5.11.2	5.11.2
bender	cc612_firmware	>= 5.12.0 < 5.12.5	5.12.5
bender	cc612_firmware	>= 5.13.0 < 5.13.2	5.13.2
bender	cc612_firmware	>= 5.20.0 < 5.20.2	5.20.2
bender	ebee_cc612	>= 5.11.x < 5.11.2	5.11.2
bender	ebee_cc612	>= 5.12.x < 5.12.5	5.12.5
bender	ebee_cc612	>= 5.13.x < 5.13.2	5.13.2
bender	ebee_cc612	>= 5.20.x < 5.20.2	5.20.2
bender	ebee_cc613	>= 5.11.x < 5.11.2	5.11.2
bender	ebee_cc613	>= 5.12.x < 5.12.5	5.12.5
bender	ebee_cc613	>= 5.13.x < 5.13.2	5.13.2
bender	ebee_cc613	>= 5.20.x < 5.20.2	5.20.2
bender	ebee_icc15xx	>= 5.11.x < 5.11.2	5.11.2
bender	ebee_icc15xx	>= 5.12.x < 5.12.5	5.12.5
bender	ebee_icc15xx	>= 5.13.x < 5.13.2	5.13.2
bender	ebee_icc15xx	>= 5.20.x < 5.20.2	5.20.2
bender	ebee_icc16xx	>= 5.11.x < 5.11.2	5.11.2
bender	ebee_icc16xx	>= 5.12.x < 5.12.5	5.12.5
bender	ebee_icc16xx	>= 5.13.x < 5.13.2	5.13.2
bender	ebee_icc16xx	>= 5.20.x < 5.20.2	5.20.2
bender	icc15xx_firmware	>= 5.11.0 < 5.11.2	5.11.2
bender	icc15xx_firmware	>= 5.12.0 < 5.12.5	5.12.5
bender	icc15xx_firmware	>= 5.13.0 < 5.13.2	5.13.2
bender	icc15xx_firmware	>= 5.20.0 < 5.20.2	5.20.2

CVSS provenance

nvdv3.18.6HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.