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CVE-2026-0514

Estado: AnalizadaMedia (6.1)—

Due to a Cross-Site Scripting (XSS) vulnerability in SAP Business Connector, an unauthenticated attacker could craft a malicious link. When an unsuspecting user clicks this link, the user may be redirected to a site controlled by the attacker. Successful exploitation could allow the attacker to access or modify information related to the webclient, impacting confidentiality and integrity, with no effect on availability.

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)

SAP — Business Connector

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-0514",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-0514",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-01-13T14:38:12.759527Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "source": "cna@sap.com",
        "cvssData": {
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cna@sap.com",
      "affectedData": [
        {
          "vendor": "SAP_SE",
          "product": "SAP Business Connector",
          "versions": [
            {
              "status": "affected",
              "version": "SAP BC 4.8"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-01-13T02:15:54.113",
  "references": [
    {
      "url": "https://me.sap.com/notes/3666061",
      "tags": [
        "Permissions Required"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://url.sap/sapsecuritypatchday",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cna@sap.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@sap.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Due to a Cross-Site Scripting (XSS) vulnerability in SAP Business Connector, an unauthenticated attacker could craft a malicious link. When an unsuspecting user clicks this link, the user may be redirected to a site controlled by the attacker. Successful exploitation could allow the attacker to access or modify information related to the webclient, impacting confidentiality and integrity, with no effect on availability."
    },
    {
      "lang": "es",
      "value": "Debido a una vulnerabilidad de cross-site scripting (XSS) en SAP Business Connector, un atacante no autenticado podría crear un enlace malicioso. Cuando un usuario desprevenido hace clic en este enlace, el usuario podría ser redirigido a un sitio controlado por el atacante. La explotación exitosa podría permitir al atacante acceder o modificar información relacionada con el cliente web, lo que afectaría la confidencialidad y la integridad, sin efecto en la disponibilidad."
    }
  ],
  "lastModified": "2026-06-17T10:10:52.657",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:business_connector:4.8:*:*:*:*:*:*:*",
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              "matchCriteriaId": "99F0C742-7E03-425D-BCFC-F4683843350F"
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          ],
          "operator": "OR"
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  "sourceIdentifier": "cna@sap.com"
}