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CVE-2022-27668

Estado: ModificadaCrítica (9.8)—

Depending on the configuration of the route permission table in file 'saprouttab', it is possible for an unauthenticated attacker to execute SAProuter administration commands in SAP NetWeaver and ABAP Platform - versions KERNEL 7.49, 7.77, 7.81, 7.85, 7.86, 7.87, 7.88, KRNL64NUC 7.49, KRNL64UC 7.49, SAP_ROUTER 7.53, 7.22, from a remote client, for example stopping the SAProuter, that could highly impact systems 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 (4)

SAP — Netweaver AS AbapSAP — Netweaver AS Abap Krnl64nucSAP — Netweaver AS Abap Krnl64ucSAP — Router

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-27668",
  "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
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/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 and ABAP Platform",
          "versions": [
            {
              "status": "affected",
              "version": "KERNEL 7.49"
            },
            {
              "status": "affected",
              "version": "7.77"
            },
            {
              "status": "affected",
              "version": "7.81"
            },
            {
              "status": "affected",
              "version": "7.85"
            },
            {
              "status": "affected",
              "version": "7.86"
            },
            {
              "status": "affected",
              "version": "7.87"
            },
            {
              "status": "affected",
              "version": "7.88"
            },
            {
              "status": "affected",
              "version": "KRNL64NUC 7.49"
            },
            {
              "status": "affected",
              "version": "KRNL64UC 7.49"
            },
            {
              "status": "affected",
              "version": "SAP_ROUTER 7.53"
            },
            {
              "status": "affected",
              "version": "7.22"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-06-14T17:15:08.177",
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/168406/SAP-SAProuter-Improper-Access-Control.html",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2022/Sep/17",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/3158375",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "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": "http://packetstormsecurity.com/files/168406/SAP-SAProuter-Improper-Access-Control.html",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2022/Sep/17",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/3158375",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "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-863"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Depending on the configuration of the route permission table in file 'saprouttab', it is possible for an unauthenticated attacker to execute SAProuter administration commands in SAP NetWeaver and ABAP Platform - versions KERNEL 7.49, 7.77, 7.81, 7.85, 7.86, 7.87, 7.88, KRNL64NUC 7.49, KRNL64UC 7.49, SAP_ROUTER 7.53, 7.22, from a remote client, for example stopping the SAProuter, that could highly impact systems availability."
    },
    {
      "lang": "es",
      "value": "Dependiendo de la configuración de la tabla de permisos de ruta en el archivo \"saprouttab\", es posible que un atacante no autenticado ejecute comandos de administración de SAProuter en SAP NetWeaver y ABAP Platform - versiones KERNEL 7. 49, 7.77, 7.81, 7.85, 7.86, 7.87, 7.88, KRNL64NUC 7.49, KRNL64UC 7.49, SAP_ROUTER 7.53, 7.22, desde un cliente remoto, por ejemplo deteniendo el SAProuter, lo que podría tener un gran impacto en la disponibilidad de los sistemas"
    }
  ],
  "lastModified": "2026-06-17T04:37:27.403",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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            },
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            },
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              "matchCriteriaId": "C0F1DD71-9507-48BF-B58F-81EB7A233021"
            },
            {
              "criteria": "cpe:2.3:a:sap:netweaver_as_abap:kernel_7.85:*:*:*:*:*:*:*",
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              "matchCriteriaId": "BFE477E5-217A-4B4A-98AF-03444E7DCC92"
            },
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              "matchCriteriaId": "5F1FEA71-D53B-4520-AE06-60D337ACA177"
            },
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              "matchCriteriaId": "0614F3CF-CCF2-42E5-89A8-779E8B0D11F7"
            },
            {
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              "vulnerable": true,
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            }
          ],
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  ],
  "sourceIdentifier": "cna@sap.com"
}