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CVE-2023-29108

Estado: ModificadaMedia (5.3)—

The IP filter in ABAP Platform and SAP Web Dispatcher - versions WEBDISP 7.85, 7.89, KERNEL 7.85, 7.89, 7.91, may be vulnerable by erroneous IP netmask handling. This may enable access to backend applications from unwanted sources.

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 — Abap Platform KernelSAP — WEB Dispatcher

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-29108",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-29108",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-12T19:23:31.987405Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cna@sap.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
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      }
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  },
  "affected": [
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      "source": "cna@sap.com",
      "affectedData": [
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          "vendor": "SAP",
          "product": "ABAP Platform and SAP Web Dispatcher",
          "versions": [
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              "status": "affected",
              "version": "WEBDISP 7.85"
            },
            {
              "status": "affected",
              "version": "WEBDISP 7.89"
            },
            {
              "status": "affected",
              "version": "KERNEL 7.85"
            },
            {
              "status": "affected",
              "version": "KERNEL 7.89"
            },
            {
              "status": "affected",
              "version": "KERNEL 7.91"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-04-11T03:15:07.867",
  "references": [
    {
      "url": "https://launchpad.support.sap.com/#/notes/3315312",
      "tags": [
        "Permissions Required"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/3315312",
      "tags": [
        "Permissions Required"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@sap.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-923"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The IP filter in ABAP Platform and SAP Web Dispatcher - versions WEBDISP 7.85, 7.89, KERNEL 7.85, 7.89, 7.91, may be vulnerable by erroneous IP netmask handling. This may enable access to backend applications from unwanted sources.\n\n"
    }
  ],
  "lastModified": "2026-06-17T05:49:22.703",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:abap_platform_kernel:7.85:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F6B284F5-7F46-4764-8B24-8D4C88E211B8"
            },
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              "criteria": "cpe:2.3:a:sap:abap_platform_kernel:7.89:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5EA6FA84-0C5C-457C-99F1-60D89E6BD13C"
            },
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              "matchCriteriaId": "3DD0218F-2104-414D-B0C1-2EFD5A01A602"
            },
            {
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              "matchCriteriaId": "F74EE4D5-E968-4851-89E6-4152F64930F2"
            },
            {
              "criteria": "cpe:2.3:a:sap:web_dispatcher:7.89:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "097ED3E8-49B1-497E-BD43-28C397FBEAE8"
            }
          ],
          "operator": "OR"
        }
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  ],
  "sourceIdentifier": "cna@sap.com"
}