Vulnerability in Bender Cc612
CVE-2021-34591
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.
EPSS: 0.002 (12.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Bender Cc612
- Bender Cc612_firmware
- Bender Cc613
- Bender Icc15xx_firmware
- Bender / Ebee Cc612 — versions 5.11.x, 5.12.x, 5.13.x
- Bender / Ebee Cc613 — versions 5.11.x, 5.12.x, 5.13.x
- Bender / Ebee Icc15xx — versions 5.11.x, 5.12.x, 5.13.x
- Bender / Ebee Icc16xx — versions 5.11.x, 5.12.x, 5.13.x
Weakness classification (CWE)
References
- info@cert.vde.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-34591?
- CVE-2021-34591 is a high-severity vulnerability in Bender Cc612, classified under CWE-250. CVSS score: 7.8/10. Published 2022-04-27.
- How severe is CVE-2021-34591?
- High severity. CVSS v3 base score is 7.8 out of 10.