CVE-2021-34591CWE-250

Bender Charge Controller: Local privilege Escalation

High · published April 27, 2022

CVSS v3.1
7.8
EPSS
0%
Percentile
13.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00232 · 13.3th percentile
Weakness
CWE-250 · Execution with Unnecessary Privileges
Published
2022-04-27T15:15Z
EPSS history
Timeline
  • 27 APR 15:15Z
    Bender Charge Controller: Local privilege Escalation
    cvelistv5