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CVE-2018-2368

Status: ModifiedCritical (9.8)—

SAP NetWeaver System Landscape Directory, LM-CORE 7.10, 7.20, 7.30, 7.31, 7.40, does not perform any authentication checks for functionalities that require user identity.

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 System Landscape Directory

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2018-2368",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cna@sap.com",
      "affectedData": [
        {
          "vendor": "SAP SE",
          "product": "SAP NetWeaver System Landscape Directory, LM-Core",
          "versions": [
            {
              "status": "affected",
              "version": "7.10"
            },
            {
              "status": "affected",
              "version": "7.20"
            },
            {
              "status": "affected",
              "version": "7.30"
            },
            {
              "status": "affected",
              "version": "7.31"
            },
            {
              "status": "affected",
              "version": "7.40"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-03-01T17:29:00.350",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/103000",
      "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/2565622",
      "tags": [
        "Permissions Required"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/103000",
      "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/2565622",
      "tags": [
        "Permissions Required"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "SAP NetWeaver System Landscape Directory, LM-CORE 7.10, 7.20, 7.30, 7.31, 7.40, does not perform any authentication checks for functionalities that require user identity."
    },
    {
      "lang": "es",
      "value": "SAP NetWeaver System Landscape Directory, LM-CORE 7.10, 7.20, 7.30, 7.31 y 7.40 no realiza comprobaciones de autenticación para funcionalidades que requieren la identidad del usuario."
    }
  ],
  "lastModified": "2026-06-17T01:55:34.987",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:netweaver_system_landscape_directory:7.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "88E8B196-75C6-4A25-801F-286D9E5247F7"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_system_landscape_directory:7.20:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "50298B33-9E02-4325-9A15-4EE89D741AC2"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_system_landscape_directory:7.30:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B9E58A6F-8CB5-49AB-88B3-3FA3C0BD68BE"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_system_landscape_directory:7.31:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9C53B581-8DD1-4464-AC7F-B1A271F8AC2D"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_system_landscape_directory:7.40:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DFC2DE70-3621-4065-82F7-693175AA241F"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cna@sap.com"
}