CVE-2024-43654
Vulnerability from cvelistv5
Published
2025-01-09 07:56
Modified
2025-01-09 14:33
Severity ?
9.3 (Critical) - 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/S:P/AU:Y
Summary
Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Iocharger firmware for AC models allows OS Command Injection as root This issue affects all Iocharger AC EV charger models on a firmware version before 25010801. Likelihood: Moderate – 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. Impact: Critical – The attacker has full control over the charging station as the root user, and can arbitrarily add, modify and delete files and services. 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).
References
csirt@divd.nlhttps://csirt.divd.nl/CVE-2024-43654/
csirt@divd.nlhttps://csirt.divd.nl/DIVD-2024-00035/
csirt@divd.nlhttps://iocharger.com
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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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 eludirla (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 conduce a una vulneraci\u00f3n total (VC:H/VI:H/VA:H), y los dispositivos vulnerados 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). 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}


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