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CVE-2020-37044

Estado: AnalizadaMedia (5.1)—

OpenCTI 3.3.1 is vulnerable to a reflected cross-site scripting (XSS) attack via the /graphql endpoint. An attacker can inject arbitrary JavaScript code by sending a crafted GET request with a malicious payload in the query string, leading to execution of JavaScript in the victim's browser. For example, a request to /graphql?'"--></style></scRipt><scRipt>alert('Raif_Berkay')</scRipt> will trigger an alert. This vulnerability was discovered by Raif Berkay Dincel and confirmed on Linux Mint and Windows 10.

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)

Citeum — Opencti

CWE

Referencias

JSON original (NVD)

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          "valueDensity": "NOT_DEFINED",
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  "published": "2026-01-30T23:16:10.257",
  "references": [
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      "lang": "en",
      "value": "OpenCTI 3.3.1 is vulnerable to a reflected cross-site scripting (XSS) attack via the /graphql endpoint. An attacker can inject arbitrary JavaScript code by sending a crafted GET request with a malicious payload in the query string, leading to execution of JavaScript in the victim's browser. For example, a request to /graphql?'\"--></style></scRipt><scRipt>alert('Raif_Berkay')</scRipt> will trigger an alert. This vulnerability was discovered by Raif Berkay Dincel and confirmed on Linux Mint and Windows 10."
    },
    {
      "lang": "es",
      "value": "OpenCTI 3.3.1 es vulnerable a un ataque de tipo cross-site scripting (XSS) reflejado a través del punto final /graphql. Un atacante puede inyectar código JavaScript arbitrario enviando una solicitud GET diseñada con una carga maliciosa en la cadena de consulta, lo que provoca la ejecución de JavaScript en el navegador de la víctima. Por ejemplo, una solicitud a /graphql?“\"--&gt; activará una alerta. Esta vulnerabilidad fue descubierta por Raif Berkay Dincel y confirmada en Linux Mint y Windows 10."
    }
  ],
  "lastModified": "2026-06-17T03:16:50.013",
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