{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-43653", "assignerOrgId": "b87402ff-ae37-4194-9dae-31abdbd6f217", "state": "PUBLISHED", "assignerShortName": "DIVD", "dateReserved": "2024-08-14T09:27:41.767Z", "datePublished": "2025-01-09T07:56:46.647Z", "dateUpdated": "2025-03-11T13:07:21.123Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Iocharger firmware for AC models", "vendor": "Iocharger", "versions": [{"lessThan": "24120701", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Wilco van Beijnum"}, {"lang": "en", "type": "analyst", "value": "Harm van den Brink (DIVD)"}, {"lang": "en", "type": "analyst", "value": "Frank Breedijk (DIVD)"}], "datePublic": "2025-01-09T00:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability&nbsp; allows OS Command Injection as root<br>This issue affects Iocharger firmware for AC model chargers before version 24120701.<br><br>Likelihood: Moderate \u2013 The &lt;redacted&gt; binary does not seem to be used by the web interface, so it might be more difficult to find. It seems to be largely the same binary as used by the Iocharger Pedestal charging station, however. The attacker will also need a (low privilege) account to gain access to the &lt;redacted&gt; binary, or convince a user with such access to execute a crafted HTTP request.<br><br>Impact: Critical \u2013 The attacker has full control over the charging station as the root user, and can arbitrarily add, modify and delete<br>files and services.<br><br>CVSS clarification: Any network interface serving the web ui is vulnerable (AV:N) and there are not additional security measures to circumvent (AC:L), nor does the attack require and existing preconditions (AT:N). The attack is authenticated, but the level of authentication does not matter (PR:L), nor is any user interaction required (UI:N). The attack leads to a full compromised (VC:H/VI:H/VA:H), and compromised devices can be used to pivot into networks that should potentially not be accessible (SC:L/SI:L/SA:H). Becuase this is an EV charger handing significant power, there is a potential safety impact (S:P). This attack can be automated (AU:Y).<br>"}], "value": "Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability\u00a0 allows OS Command Injection as root\nThis issue affects Iocharger firmware for AC model chargers before version 24120701.\n\nLikelihood: Moderate \u2013 The <redacted> binary does not seem to be used by the web interface, so it might be more difficult to find. It seems to be largely the same binary as used by the Iocharger Pedestal charging station, however. The attacker will also need a (low privilege) account to gain access to the <redacted> binary, or convince a user with such access to execute a crafted HTTP request.\n\nImpact: Critical \u2013 The attacker has full control over the charging station as the root user, and can arbitrarily add, modify and delete\nfiles and services.\n\nCVSS clarification: Any network interface serving the web ui is vulnerable (AV:N) and there are not additional security measures to circumvent (AC:L), nor does the attack require and existing preconditions (AT:N). The attack is authenticated, but the level of authentication does not matter (PR:L), nor is any user interaction required (UI:N). The attack leads to a full compromised (VC:H/VI:H/VA:H), and compromised devices can be used to pivot into networks that should potentially not be accessible (SC:L/SI:L/SA:H). Becuase this is an EV charger handing significant power, there is a potential safety impact (S:P). 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Becuase this is an EV charger handing significant power, there is a potential safety impact (S:P). This attack can be automated (AU:Y).", "supportingMedia": [{"type": "text/html", "value": "Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability&nbsp; allows OS Command Injection as root<br>This issue affects Iocharger firmware for AC model chargers before version 24120701.<br><br>Likelihood: Moderate \u2013 The &lt;redacted&gt; binary does not seem to be used by the web interface, so it might be more difficult to find. It seems to be largely the same binary as used by the Iocharger Pedestal charging station, however. The attacker will also need a (low privilege) account to gain access to the &lt;redacted&gt; binary, or convince a user with such access to execute a crafted HTTP request.<br><br>Impact: Critical \u2013 The attacker has full control over the charging station as the root user, and can arbitrarily add, modify and delete<br>files and services.<br><br>CVSS clarification: Any network interface serving the web ui is vulnerable (AV:N) and there are not additional security measures to circumvent (AC:L), nor does the attack require and existing preconditions (AT:N). The attack is authenticated, but the level of authentication does not matter (PR:L), nor is any user interaction required (UI:N). The attack leads to a full compromised (VC:H/VI:H/VA:H), and compromised devices can be used to pivot into networks that should potentially not be accessible (SC:L/SI:L/SA:H). Becuase this is an EV charger handing significant power, there is a potential safety impact (S:P). 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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability\u00a0 allows OS Command Injection as root\nThis issue affects Iocharger firmware for AC model chargers before version 24120701.\n\nLikelihood: Moderate \u2013 The <redacted> binary does not seem to be used by the web interface, so it might be more difficult to find. It seems to be largely the same binary as used by the Iocharger Pedestal charging station, however. The attacker will also need a (low privilege) account to gain access to the <redacted> binary, or convince a user with such access to execute a crafted HTTP request.\n\nImpact: Critical \u2013 The attacker has full control over the charging station as the root user, and can arbitrarily add, modify and delete\nfiles and services.\n\nCVSS clarification: Any network interface serving the web ui is vulnerable (AV:N) and there are not additional security measures to circumvent (AC:L), nor does the attack require and existing preconditions (AT:N). The attack is authenticated, but the level of authentication does not matter (PR:L), nor is any user interaction required (UI:N). The attack leads to a full compromised (VC:H/VI:H/VA:H), and compromised devices can be used to pivot into networks that should potentially not be accessible (SC:L/SI:L/SA:H). Becuase this is an EV charger handing significant power, there is a potential safety impact (S:P). This attack can be automated (AU:Y)."}, {"lang": "es", "value": "Vulnerabilidad de neutralizaci\u00f3n incorrecta de elementos especiales utilizados en un comando ('Inyecci\u00f3n de comando') permite la inyecci\u00f3n de comandos del sistema operativo como root Este problema afecta al firmware de Iocharger para cargadores modelo AC anteriores a la versi\u00f3n 24120701. Probabilidad: moderada: el binario no parece ser utilizado por la interfaz web, por lo que podr\u00eda ser m\u00e1s dif\u00edcil de encontrar. Sin embargo, parece ser en gran medida el mismo binario que utiliza la estaci\u00f3n de carga Pedestal de Iocharger. El atacante tambi\u00e9n necesitar\u00e1 una cuenta (con privilegios bajos) para obtener acceso al binario o convencer a un usuario con dicho acceso para que ejecute una solicitud HTTP manipulada. Impacto: cr\u00edtico: el atacante tiene control total sobre la estaci\u00f3n de carga como usuario superusuario y puede agregar, modificar y eliminar archivos y servicios de forma arbitraria. Aclaraci\u00f3n de CVSS: cualquier interfaz de red que sirva a la interfaz de usuario web es vulnerable (AV:N) y no hay medidas de seguridad adicionales para eludir (AC:L), ni el ataque requiere condiciones previas existentes (AT:N). El ataque est\u00e1 autenticado, pero el nivel de autenticaci\u00f3n no importa (PR:L), ni se requiere interacci\u00f3n del usuario (UI:N). El ataque lleva a una vulnerabilidad total (VC:H/VI:H/VA:H), y los dispositivos afectados pueden usarse para ingresar a redes que potencialmente no deber\u00edan ser accesibles (SC:L/SI:L/SA:H). Debido a que se trata de un cargador de veh\u00edculos el\u00e9ctricos que gestiona una cantidad significativa de energ\u00eda, existe un posible impacto en la seguridad (S:P). Este ataque puede automatizarse (AU:Y)."}], "id": "CVE-2024-43653", "lastModified": "2025-01-09T15:15:16.627", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "automatable": "YES", "availabilityRequirements": "NOT_DEFINED", "baseScore": 9.3, "baseSeverity": "CRITICAL", "confidentialityRequirements": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirements": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubsequentSystemAvailability": "NOT_DEFINED", "modifiedSubsequentSystemConfidentiality": "NOT_DEFINED", "modifiedSubsequentSystemIntegrity": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnerableSystemAvailability": "NOT_DEFINED", "modifiedVulnerableSystemConfidentiality": "NOT_DEFINED", "modifiedVulnerableSystemIntegrity": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "recovery": "NOT_DEFINED", "safety": "PRESENT", "subsequentSystemAvailability": "HIGH", "subsequentSystemConfidentiality": "LOW", "subsequentSystemIntegrity": "LOW", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnerabilityResponseEffort": "NOT_DEFINED", "vulnerableSystemAvailability": "HIGH", "vulnerableSystemConfidentiality": "HIGH", "vulnerableSystemIntegrity": "HIGH"}, "source": "csirt@divd.nl", "type": "Secondary"}]}, "published": "2025-01-09T08:15:27.950", "references": [{"source": "csirt@divd.nl", "url": "https://csirt.divd.nl/CVE-2024-43653/"}, {"source": "csirt@divd.nl", "url": "https://csirt.divd.nl/DIVD-2024-00035/"}, {"source": "csirt@divd.nl", "url": "https://iocharger.com"}], "sourceIdentifier": "csirt@divd.nl", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}, {"lang": "en", "value": "CWE-250"}], "source": "csirt@divd.nl", "type": "Secondary"}]}

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