title: Bender Charge Controller: Local privilege Escalation
description: 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.
problem types: CWE-250 Execution with Unnecessary Privileges
affected:
{
product: CC612
vendor: Bender / ebee
versions:
lessThan: 5.11.2, status: affected, version: 5.11.x, versionType: custom
lessThan: 5.12.5, status: affected, version: 5.12.x, versionType: custom
lessThan: 5.13.2, status: affected, version: 5.13.x, versionType: custom
lessThan: 5.20.2, status: affected, version: 5.20.x, versionType: custom
}
{
product: CC613
vendor: Bender / ebee
versions:
lessThan: 5.11.2, status: affected, version: 5.11.x, versionType: custom
lessThan: 5.12.5, status: affected, version: 5.12.x, versionType: custom
lessThan: 5.13.2, status: affected, version: 5.13.x, versionType: custom
lessThan: 5.20.2, status: affected, version: 5.20.x, versionType: custom
}
{
product: ICC15xx
vendor: Bender / ebee
versions:
lessThan: 5.11.2, status: affected, version: 5.11.x, versionType: custom
lessThan: 5.12.5, status: affected, version: 5.12.x, versionType: custom
lessThan: 5.13.2, status: affected, version: 5.13.x, versionType: custom
lessThan: 5.20.2, status: affected, version: 5.20.x, versionType: custom
}
{
product: ICC16xx
vendor: Bender / ebee
versions:
lessThan: 5.11.2, status: affected, version: 5.11.x, versionType: custom
lessThan: 5.12.5, status: affected, version: 5.12.x, versionType: custom
lessThan: 5.13.2, status: affected, version: 5.13.x, versionType: custom
lessThan: 5.20.2, status: affected, version: 5.20.x, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
version: 3.1
]