In Bender/ebee Charge Controllers in multiple versions are prone to Local privilege Escalation. An authenticated attacker could get root access via the suid applications socat, ip udhcpc and ifplugd.
Weakness
The product performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Cc612_firmware | Bender | 5.11.0 (including) | 5.11.2 (excluding) |
| Cc612_firmware | Bender | 5.12.0 (including) | 5.12.5 (excluding) |
| Cc612_firmware | Bender | 5.13.0 (including) | 5.13.2 (excluding) |
| Cc612_firmware | Bender | 5.20.0 (including) | 5.20.2 (excluding) |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/104.html
- https://cwe.mitre.org/data/definitions/470.html
- https://cwe.mitre.org/data/definitions/69.html