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CVE-2023-47020

Estado: ModificadaAlta (8.8)—

Multiple Cross-Site Request Forgery (CSRF) chaining in NCR Terminal Handler v.1.5.1 allows privileges to be escalated by an attacker through a crafted request involving user account creation and adding the user to an administrator group. This is exploited by an undisclosed function in the WSDL that lacks security controls and can accept custom content types.

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)

Ncratleos — Terminal Handler

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-47020",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-47020",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-06-10T16:05:15.670363Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
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          "scope": "UNCHANGED",
          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "vulnStatus": "Modified",
  "weaknesses": [
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    },
    {
      "lang": "es",
      "value": "El encadenamiento de Multiple Cross-Site Request Forgery (CSRF) en NCR Terminal Handler v.1.5.1 permite que un atacante aumente los privilegios a través de una solicitud manipulada que implica la creación de una cuenta de usuario y la adición del usuario a un grupo de administradores. Esto es aprovechado por una función no revelada en el WSDL que carece de controles de seguridad y puede aceptar tipos de contenido personalizados."
    }
  ],
  "lastModified": "2026-06-17T06:31:58.713",
  "configurations": [
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        {
          "negate": false,
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  "sourceIdentifier": "cve@mitre.org"
}