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CVE-2024-27899

Estado: AplazadaAlta (8.8)—

Self-Registration and Modify your own profile in User Admin Application of NetWeaver AS Java does not enforce proper security requirements for the content of the newly defined security answer. This can be leveraged by an attacker to cause profound impact on confidentiality and low impact on both integrity and 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)

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

SAP — Netweaver AS JavaAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-27899",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-27899",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-04-10T19:30:56.622449Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cna@sap.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.3,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cna@sap.com",
      "affectedData": [
        {
          "vendor": "SAP_SE",
          "product": "SAP NetWeaver AS Java User Management Engine",
          "versions": [
            {
              "status": "affected",
              "version": "SERVERCORE 7.50"
            },
            {
              "status": "affected",
              "version": "J2EE-APPS 7.50"
            },
            {
              "status": "affected",
              "version": "UMEADMIN 7.50"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-04-09T01:15:48.777",
  "references": [
    {
      "url": "https://me.sap.com/notes/3434839",
      "source": "cna@sap.com"
    },
    {
      "url": "https://support.sap.com/en/my-support/knowledge-base/security-notes-news.html?anchorId=section_370125364",
      "source": "cna@sap.com"
    },
    {
      "url": "https://me.sap.com/notes/3434839",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.sap.com/en/my-support/knowledge-base/security-notes-news.html?anchorId=section_370125364",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@sap.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-640"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Self-Registration and Modify your own profile in User Admin Application of NetWeaver AS Java does not enforce proper security requirements for the content of the newly defined security answer. This can be leveraged by an attacker to cause profound impact on confidentiality and low impact on both integrity and availability.\n\n"
    },
    {
      "lang": "es",
      "value": "Self-Registration and Modify your own profile en User Admin Application de NetWeaver AS Java no exige requisitos de seguridad adecuados para el contenido de la respuesta de seguridad recién definida. Un atacante puede aprovechar esto para causar un profundo impacto en la confidencialidad y un bajo impacto tanto en la integridad como en la disponibilidad."
    }
  ],
  "lastModified": "2026-06-17T07:20:33.780",
  "sourceIdentifier": "cna@sap.com"
}