FKIE_CVE-2025-70327

Vulnerability from fkie_nvd - Published: 2026-02-23 21:19 - Updated: 2026-02-26 03:06
Summary
TOTOLINK X5000R v9.1.0cu_2415_B20250515 contains an argument injection vulnerability in the setDiagnosisCfg handler of the /usr/sbin/lighttpd executable. The ip parameter is retrieved via websGetVar and passed to a ping command through CsteSystem without validating if the input starts with a hyphen (-). This allows remote authenticated attackers to inject arbitrary command-line options into the ping utility, potentially leading to a Denial of Service (DoS) by causing excessive resource consumption or prolonged execution.
Impacted products
Vendor Product Version
totolink x5000r_firmware 9.1.0cu.2415_b20250515
totolink x5000r -

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      "value": "TOTOLINK X5000R v9.1.0cu_2415_B20250515 contiene una vulnerabilidad de inyecci\u00f3n de argumentos en el gestor setDiagnosisCfg del ejecutable /usr/sbin/lighttpd. El par\u00e1metro ip se recupera a trav\u00e9s de websGetVar y se pasa a un comando ping a trav\u00e9s de CsteSystem sin validar si la entrada comienza con un guion (-). Esto permite a atacantes remotos autenticados inyectar opciones arbitrarias de l\u00ednea de comandos en la utilidad ping, lo que podr\u00eda llevar a una Denegaci\u00f3n de Servicio (DoS) al causar un consumo excesivo de recursos o una ejecuci\u00f3n prolongada."
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  "id": "CVE-2025-70327",
  "lastModified": "2026-02-26T03:06:04.013",
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