CVE-2021-34588

Bender Charge Controller: Unprotected data export

State: Published
Severity: 8.6 High
Published: Apr 27, 2022
Updated: Sep 16, 2024
Reserved: Jun 10, 2021

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 .

Scores

CVSS	Score	Vector	Source
3.1	8.6 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N	CERTVDE

Weaknesses

CWE-425 Direct Request (Forced Browsing)

Affected Products

Product	Versions
CC612Bender / ebee	5.11.x to before 5.11.2Affected 5.12.x to before 5.12.5Affected 5.13.x to before 5.13.2Affected 5.20.x to before 5.20.2Affected
CC613Bender / ebee	5.11.x to before 5.11.2Affected 5.12.x to before 5.12.5Affected 5.13.x to before 5.13.2Affected 5.20.x to before 5.20.2Affected
ICC15xxBender / ebee	5.11.x to before 5.11.2Affected 5.12.x to before 5.12.5Affected 5.13.x to before 5.13.2Affected 5.20.x to before 5.20.2Affected
ICC16xxBender / ebee	5.11.x to before 5.11.2Affected 5.12.x to before 5.12.5Affected 5.13.x to before 5.13.2Affected 5.20.x to before 5.20.2Affected

References

https://cert.vde.com/en/advisories/VDE-2021-047

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