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CVE-2019-0257

Estado: ModificadaAlta (8.8)—

Customizing functionality of SAP NetWeaver AS ABAP Platform (fixed in versions from 7.0 to 7.02, from 7.10 to 7.11, 7.30, 7.31, 7.40, from 7.50 to 7.53, from 7.74 to 7.75) does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges.

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 (2)

SAP — Netweaver Application Server AbapSAP — Netweaver AS Abap

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-0257",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cna@sap.com",
      "affectedData": [
        {
          "vendor": "SAP SE",
          "product": "ABAP Platform(SAP Basis)",
          "versions": [
            {
              "status": "affected",
              "version": "< from 7.0 to 7.02"
            },
            {
              "status": "affected",
              "version": "< from 7.10 to 7.11"
            },
            {
              "status": "affected",
              "version": "< 7.30"
            },
            {
              "status": "affected",
              "version": "< 7.31"
            },
            {
              "status": "affected",
              "version": "< 7.40"
            },
            {
              "status": "affected",
              "version": "< from 7.50 to 7.53"
            },
            {
              "status": "affected",
              "version": "< from 7.74 to 7.75"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-02-15T18:29:01.037",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/106999",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/2728839",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=510922943",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/106999",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/2728839",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=510922943",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Customizing functionality of SAP NetWeaver AS ABAP Platform (fixed in versions from 7.0 to 7.02, from 7.10 to 7.11, 7.30, 7.31, 7.40, from 7.50 to 7.53, from 7.74 to 7.75) does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges."
    },
    {
      "lang": "es",
      "value": "La funcionalidad de personalización de SAP NetWeaver AS ABAP Platform (solucionado en versiones desde la 7.0 hasta la 7.02, desde la 7.10 hasta la 7.11, la 7.30, 7.31, 7.40, desde la 7.50 hasta la 7.53 y desde la 7.74 hasta la 7.75) no realiza las comprobaciones necesarias de autorización para un usuario autenticado, lo que resulta en un escalado de privilegios."
    }
  ],
  "lastModified": "2026-06-17T02:08:05.273",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4998F531-ED39-46D4-BA62-466BD37C8873",
              "versionEndIncluding": "7.02",
              "versionStartIncluding": "7.0"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C31EF66D-DB32-4352-8824-6630B8C61D47",
              "versionEndIncluding": "7.53",
              "versionStartIncluding": "7.50"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:7.30:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FB5E17A3-C1F1-4FB9-8AB2-347C0429E29A"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:7.31:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6F65C175-29C0-4AC0-887F-46A222FAAF10"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_application_server_abap:7.40:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C0C8BB3C-64ED-456B-93A8-B18F30338BD6"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_as_abap:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "01C3F7F6-3B1D-40C8-B305-8CEC6DEFA851",
              "versionEndIncluding": "7.11",
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            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_as_abap:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "341EDF6B-976B-46C4-BF35-CFB341C844F0",
              "versionEndIncluding": "7.75",
              "versionStartIncluding": "7.74"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cna@sap.com"
}