CVE-2021-34601

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:bender:cc612_firmware::::::::
	cpe:2.3:o:bender:cc612_firmware::::::::
	cpe:2.3:o:bender:cc612_firmware::::::::
	cpe:2.3:o:bender:cc612_firmware::::::::

cpe:2.3:h:bender:cc612:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:bender:icc15xx_firmware::::::::
	cpe:2.3:o:bender:icc15xx_firmware::::::::
	cpe:2.3:o:bender:icc15xx_firmware::::::::
	cpe:2.3:o:bender:icc15xx_firmware::::::::

cpe:2.3:h:bender:cc613:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

OR	cpe:2.3:o:bender:icc15xx_firmware::::::::
	cpe:2.3:o:bender:icc15xx_firmware::::::::
	cpe:2.3:o:bender:icc15xx_firmware::::::::
	cpe:2.3:o:bender:icc15xx_firmware::::::::

cpe:2.3:h:bender:cc613:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

OR	cpe:2.3:o:bender:icc15xx_firmware::::::::
	cpe:2.3:o:bender:icc15xx_firmware::::::::
	cpe:2.3:o:bender:icc15xx_firmware::::::::
	cpe:2.3:o:bender:icc15xx_firmware::::::::

cpe:2.3:h:bender:cc613:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-04-27 16:15

Updated : 2022-05-11 17:46

NVD link : CVE-2021-34601

Mitre link : CVE-2021-34601

CVE.ORG link : CVE-2021-34601

JSON object : View

Products Affected

bender

cc613
icc15xx_firmware
cc612
cc612_firmware

CWE

CWE-798

Use of Hard-coded Credentials

CWE-259

Use of Hard-coded Password

{"id": "CVE-2021-34601", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "info@cert.vde.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-04-27T16:15:11.207", "references": [{"url": "https://cert.vde.com/en/advisories/VDE-2021-047", "tags": ["Vendor Advisory"], "source": "info@cert.vde.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}, {"type": "Secondary", "source": "info@cert.vde.com", "description": [{"lang": "en", "value": "CWE-259"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "En los controladores de carga Bender/ebee en m\u00faltiples versiones son propensos a Credenciales Embebidas. El controlador de carga CC612 de Bender en la versi\u00f3n 5.20.1 e inferior es propenso a credenciales ssh embebidas. Un atacante puede usar la contrase\u00f1a para conseguir acceso administrativo a la web-UI"}], "lastModified": "2022-05-11T17:46:18.357", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "81AED2C8-71EE-4BFC-949C-D63F998CD1ED", "versionEndExcluding": "5.11.2", "versionStartIncluding": "5.11.0"}, {"criteria": "cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "609125CC-4748-4507-8CF2-1752FF89B203", "versionEndExcluding": "5.12.5", "versionStartIncluding": "5.12.0"}, {"criteria": "cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6FEC2C0-7F12-434A-9070-9A0F19379D25", "versionEndExcluding": "5.13.2", "versionStartIncluding": "5.13.0"}, {"criteria": "cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E80EBD0C-D852-4EF7-B0EA-89124683939C", "versionEndExcluding": "5.20.2", "versionStartIncluding": "5.20.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bender:cc612:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9B48F3A5-C59D-40B6-ADBB-76FA536C78FE"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4B078039-C644-42DE-8122-300415D69854", "versionEndExcluding": "5.11.2", "versionStartIncluding": "5.11.0"}, {"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D687057F-58C9-4463-BEF2-BE4CA428F9AD", "versionEndExcluding": "5.12.5", "versionStartIncluding": "5.12.0"}, {"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "88D208BE-6401-489E-BBE7-1ABBEB14CF52", "versionEndExcluding": "5.13.2", "versionStartIncluding": "5.13.0"}, {"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B36AF92-1F52-45AA-BAAF-0D94EB0B2FF2", "versionEndExcluding": "5.20.2", "versionStartIncluding": "5.20.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bender:cc613:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2FEFDDEB-23FB-474C-9A91-EDA35837D34B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4B078039-C644-42DE-8122-300415D69854", "versionEndExcluding": "5.11.2", "versionStartIncluding": "5.11.0"}, {"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D687057F-58C9-4463-BEF2-BE4CA428F9AD", "versionEndExcluding": "5.12.5", "versionStartIncluding": "5.12.0"}, {"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "88D208BE-6401-489E-BBE7-1ABBEB14CF52", "versionEndExcluding": "5.13.2", "versionStartIncluding": "5.13.0"}, {"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B36AF92-1F52-45AA-BAAF-0D94EB0B2FF2", "versionEndExcluding": "5.20.2", "versionStartIncluding": "5.20.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bender:cc613:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2FEFDDEB-23FB-474C-9A91-EDA35837D34B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4B078039-C644-42DE-8122-300415D69854", "versionEndExcluding": "5.11.2", "versionStartIncluding": "5.11.0"}, {"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D687057F-58C9-4463-BEF2-BE4CA428F9AD", "versionEndExcluding": "5.12.5", "versionStartIncluding": "5.12.0"}, {"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "88D208BE-6401-489E-BBE7-1ABBEB14CF52", "versionEndExcluding": "5.13.2", "versionStartIncluding": "5.13.0"}, {"criteria": "cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B36AF92-1F52-45AA-BAAF-0D94EB0B2FF2", "versionEndExcluding": "5.20.2", "versionStartIncluding": "5.20.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bender:cc613:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2FEFDDEB-23FB-474C-9A91-EDA35837D34B"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "info@cert.vde.com"}