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CVE-2024-42374

Estado: AnalizadaAlta (8.2)—

BEx Web Java Runtime Export Web Service does not sufficiently validate an XML document accepted from an untrusted source. An attacker can retrieve information from the SAP ADS system and exhaust the number of XMLForm service which makes the SAP ADS rendering (PDF creation) unavailable. This affects the confidentiality and availability of the application.

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 — BEX WEB Java Runtime Export WEB Service

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-42374",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-42374",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-14T16:31:28.254810Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cna@sap.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 4.2,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 4.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cna@sap.com",
      "affectedData": [
        {
          "vendor": "SAP_SE",
          "product": "SAP BEx Web Java Runtime Export Web Service",
          "versions": [
            {
              "status": "affected",
              "version": "BI-BASE-E 7.5"
            },
            {
              "status": "affected",
              "version": "BI-BASE-B 7.5"
            },
            {
              "status": "affected",
              "version": "BI-IBC 7.5"
            },
            {
              "status": "affected",
              "version": "BI-BASE-S 7.5"
            },
            {
              "status": "affected",
              "version": "BIWEBAPP 7.5"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:sap_se:bex_web_java_runtime_export_web_service:*:*:*:*:*:*:*:*"
          ],
          "vendor": "sap_se",
          "product": "bex_web_java_runtime_export_web_service",
          "versions": [
            {
              "status": "affected",
              "version": "bi-base-e7.5"
            },
            {
              "status": "affected",
              "version": "bi-base-b7.5"
            },
            {
              "status": "affected",
              "version": "bi-base-s7.5"
            },
            {
              "status": "affected",
              "version": "biwebapp7.5"
            },
            {
              "status": "affected",
              "version": "bi-ibc7.5"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-08-13T04:15:10.283",
  "references": [
    {
      "url": "https://me.sap.com/notes/3485284",
      "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-91"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "BEx Web Java Runtime Export Web Service does not\nsufficiently validate an XML document accepted from an untrusted source. An\nattacker can retrieve information from the SAP ADS system and exhaust the\nnumber of XMLForm service which makes the SAP ADS rendering (PDF creation)\nunavailable. This affects the confidentiality and availability of the\napplication."
    },
    {
      "lang": "es",
      "value": "El servicio web BEx Web Java Runtime Export no valida suficientemente un documento XML aceptado de una fuente que no es de confianza. Un atacante puede recuperar información del sistema SAP ADS y agotar la cantidad de servicios XMLForm, lo que hace que la representación de SAP ADS (creación de PDF) no esté disponible. Esto afecta la confidencialidad y disponibilidad de la aplicación."
    }
  ],
  "lastModified": "2026-06-17T07:49:21.017",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:bex_web_java_runtime_export_web_service:bi-base-b_7.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DB220EB4-4E7D-42AE-9AB0-72DF74A052B0"
            },
            {
              "criteria": "cpe:2.3:a:sap:bex_web_java_runtime_export_web_service:bi-base-e_7.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "45CBE53E-7F10-4320-A148-1257EF928865"
            },
            {
              "criteria": "cpe:2.3:a:sap:bex_web_java_runtime_export_web_service:bi-base-s_7.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BA43826D-78CB-467E-9D22-DCD4BB5128A4"
            },
            {
              "criteria": "cpe:2.3:a:sap:bex_web_java_runtime_export_web_service:bi-ibc_7.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "52C18D18-E318-4FAE-A434-A6BA0E8EF183"
            },
            {
              "criteria": "cpe:2.3:a:sap:bex_web_java_runtime_export_web_service:biwebapp_7.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F3BC42B5-265F-4061-B698-5A92C1E3EF73"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cna@sap.com"
}