CVE-2021-34602 — HIGH (8.8)

Q: How severe is CVE-2021-34602?

CVE-2021-34602 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-34602?

Check the references section above for vendor advisories and patch information. Affected products include: Bender Cc612 Firmware, Bender Cc612, Bender Icc15Xx Firmware, Bender Cc613.

Vulnerability Description

In Bender/ebee Charge Controllers in multiple versions are prone to Command injection via Web interface. An authenticated attacker could enter shell commands into some input fields that are executed with root privileges.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Bender	Cc612 Firmware	>= 5.11.0, < 5.11.2
Bender	Cc612	-
Bender	Icc15Xx Firmware	>= 5.11.0, < 5.11.2
Bender	Cc613	-

Related Weaknesses (CWE)

CWE-78

References

https://cert.vde.com/en/advisories/VDE-2021-047Vendor Advisory
https://cert.vde.com/en/advisories/VDE-2021-047Vendor Advisory

FAQ

What is CVE-2021-34602?

CVE-2021-34602 is a vulnerability with a CVSS score of 8.8 (HIGH). In Bender/ebee Charge Controllers in multiple versions are prone to Command injection via Web interface. An authenticated attacker could enter shell commands into some input fields that are executed w...

How severe is CVE-2021-34602?

CVE-2021-34602 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-34602?

Check the references section above for vendor advisories and patch information. Affected products include: Bender Cc612 Firmware, Bender Cc612, Bender Icc15Xx Firmware, Bender Cc613.