Bender/ebee Charge Controllers information disclosure | CVE-2021-34588
NAME
Bender/ebee Charge Controllers information disclosure
- Platforms Affected:
Bender Charge Controllers
Bender CC612 5.20.1
Bender CC613 5.20.2
Bender ICC16 Series 5.20.1
Bender ICC16 Series 5.13.1
Bender ICC15 Series 5.20.1
Bender ICC15 Series 5.11.1
Bender CC612 5.11.1
Bender CC613 5.11.1 - Risk Level:
8.6 - Exploitability:
Unproven - Consequences:
Obtain Information
DESCRIPTION
Bender/ebee Charge Controllers could allow a remote attacker to obtain sensitive information, caused by a missing random key for backup exports after a system reboot. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: None
- Availability Impact: None
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of Bender/ebee Charge Controllers firmware (5.11.2, 5.12.5, 5.13.2 and 5.20.2 or later), available from the Bender Web site. See References.
- Reference Link:
https://www.bender-apac.com/products/charge-controller-overview - Reference Link:
https://cert.vde.com/en/advisories/VDE-2021-047/
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