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CVE-2019-4396

Estado: ModificadaMedia (5.4)—

IBM Cloud Orchestrator 2.4 through 2.4.0.5 and 2.5 through 2.5.0.9 is vulnerable to HTTP response splitting attacks, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject arbitrary HTTP headers and cause the server to return a split response, once the URL is clicked. This would allow the attacker to perform further attacks, such as Web cache poisoning or cross-site scripting, and possibly obtain sensitive information. IBM X-Force ID: 162236.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

IBM — Cloud Orchestrator

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2019-4396",
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          "authentication": "SINGLE",
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  "published": "2019-10-25T17:15:11.350",
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        "Vendor Advisory"
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      "source": "psirt@us.ibm.com"
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    {
      "url": "https://www.ibm.com/support/pages/node/1096354",
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          "value": "CWE-74"
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  "descriptions": [
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      "lang": "en",
      "value": "IBM Cloud Orchestrator 2.4 through 2.4.0.5 and 2.5 through 2.5.0.9 is vulnerable to HTTP response splitting attacks, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject arbitrary HTTP headers and cause the server to return a split response, once the URL is clicked. This would allow the attacker to perform further attacks, such as Web cache poisoning or cross-site scripting, and possibly obtain sensitive information. IBM X-Force ID: 162236."
    },
    {
      "lang": "es",
      "value": "IBM Cloud Orchestrator versiones 2.4 hasta 2.4.0.5 y versiones 2.5 hasta 2.5.0.9, es vulnerable a ataques de división de respuesta HTTP, causados ??por una comprobación inapropiada de la entrada suministrada por el usuario. Un atacante remoto podría explotar esta vulnerabilidad para inyectar encabezados HTTP arbitrarios y hacer que el servidor devuelva una respuesta dividida, una vez que la URL sea cliqueada. Esto permitiría al atacante realizar futuros ataques, tales como el envenenamiento de la memoria caché Web o un cross-site scripting , y posiblemente obtener información confidencial. ID de IBM X-Force: 162236."
    }
  ],
  "lastModified": "2026-06-17T02:36:28.920",
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