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CVE-2023-23913

Estado: AplazadaMedia (6.3)—

There is a potential DOM based cross-site scripting issue in rails-ujs which leverages the Clipboard API to target HTML elements that are assigned the contenteditable attribute. This has the potential to occur when pasting malicious HTML content from the clipboard that includes a data-method, data-remote or data-disable-with attribute.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Rails — UJSAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-23913",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-23913",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-01-09T17:07:37.883185Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "support@hackerone.com",
      "affectedData": [
        {
          "vendor": "Rails",
          "product": "rails-ujs",
          "versions": [
            {
              "status": "affected",
              "version": "6.1.7.3",
              "lessThan": "6.1.7.3",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "7.0.4.3",
              "lessThan": "7.0.4.3",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "5.1.0",
              "lessThan": "5.1.0",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-01-09T01:15:07.257",
  "references": [
    {
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1033263",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://discuss.rubyonrails.org/t/cve-2023-23913-dom-based-cross-site-scripting-in-rails-ujs-for-contenteditable-html-elements/82468",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://github.com/rails/rails/commit/5037a13614d71727af8a175063bcf6ba1a74bdbd",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20240605-0007/",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://www.debian.org/security/2023/dsa-5389",
      "source": "support@hackerone.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "There is a potential DOM based cross-site scripting issue in rails-ujs which leverages the Clipboard API to target HTML elements that are assigned the contenteditable attribute. This has the potential to occur when pasting malicious HTML content from the clipboard that includes a data-method, data-remote or data-disable-with attribute."
    },
    {
      "lang": "es",
      "value": "Existe un problema potencial de Cross-Site Scripting basado en DOM en rails-ujs que aprovecha la API del portapapeles para apuntar a elementos HTML a los que se les asigna el atributo contenteditable. Esto puede ocurrir al pegar contenido HTML malicioso desde el portapapeles que incluye un atributo data-method, data-remote o data-disable-with."
    }
  ],
  "lastModified": "2026-06-17T05:38:15.710",
  "sourceIdentifier": "support@hackerone.com"
}