Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2021-34601

Severity CVSS v4.0:
Pending analysis
Type:
CWE-798 Use of Hard-coded Credentials
Publication date:
27/04/2022
Last modified:
11/05/2022

Description

In Bender/ebee Charge Controllers in multiple versions are prone to Hardcoded Credentials. Bender charge controller CC612 in version 5.20.1 and below is prone to hardcoded ssh credentials. An attacker may use the password to gain administrative access to the web-UI.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.80
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:* 5.11.0 (including) 5.11.2 (excluding)
cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:* 5.12.0 (including) 5.12.5 (excluding)
cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:* 5.13.0 (including) 5.13.2 (excluding)
cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:* 5.20.0 (including) 5.20.2 (excluding)
cpe:2.3:h:bender:cc612:-:*:*:*:*:*:*:*
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:* 5.11.0 (including) 5.11.2 (excluding)
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:* 5.12.0 (including) 5.12.5 (excluding)
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:* 5.13.0 (including) 5.13.2 (excluding)
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:* 5.20.0 (including) 5.20.2 (excluding)
cpe:2.3:h:bender:cc613:-:*:*:*:*:*:*:*
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:* 5.11.0 (including) 5.11.2 (excluding)
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:* 5.12.0 (including) 5.12.5 (excluding)
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:* 5.13.0 (including) 5.13.2 (excluding)
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:* 5.20.0 (including) 5.20.2 (excluding)
cpe:2.3:h:bender:cc613:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools