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CVE-2018-2365

Status: ModifiedMedium (6.1)—

SAP NetWeaver Portal, WebDynpro Java, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

SAP — Netweaver Portal

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2018-2365",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/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 NetWeaver Portal WebDynpro RunTime",
          "versions": [
            {
              "status": "affected",
              "version": "7.30"
            },
            {
              "status": "affected",
              "version": "7.31"
            },
            {
              "status": "affected",
              "version": "7.40"
            },
            {
              "status": "affected",
              "version": "7.50"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-03-01T17:29:00.227",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/102999",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/2547977",
      "tags": [
        "Permissions Required"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/102999",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/2547977",
      "tags": [
        "Permissions Required"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "SAP NetWeaver Portal, WebDynpro Java, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability."
    },
    {
      "lang": "es",
      "value": "SAP NetWeaver Portal y WebDynpro Java 7.30, 7.31, 7.40 y 7.50, no cifra lo suficiente las entradas controladas por el usuario, lo que resulta en una vulnerabilidad de Cross-Site Scripting (XSS)."
    }
  ],
  "lastModified": "2026-06-17T01:55:34.670",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:netweaver_portal:7.30:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4BAAD549-2E08-4A1C-935A-564C53A267D3"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_portal:7.31:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B2E5FF0C-4C65-4F54-8C85-70D6BBA40F71"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_portal:7.40:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "85F5CD30-04BD-486A-BAE1-DB99FDE89242"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_portal:7.50:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "36B6A5F2-7449-4737-A792-5C17162236A0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cna@sap.com"
}