« Volver al listado

CVE-2021-21465

Estado: ModificadaCrítica (9.9)—

The BW Database Interface allows an attacker with low privileges to execute any crafted database queries, exposing the backend database. An attacker can include their own SQL commands which the database will execute without properly sanitizing the untrusted data leading to SQL injection vulnerability which can fully compromise the affected SAP system.

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 (1)

SAP — Business Warehouse

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-21465",
  "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
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "cna@sap.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 9.9,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 3.1
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 9.9,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 3.1
      }
    ]
  },
  "affected": [
    {
      "source": "cna@sap.com",
      "affectedData": [
        {
          "vendor": "SAP SE",
          "product": "SAP Business Warehouse",
          "versions": [
            {
              "status": "affected",
              "version": "< 710"
            },
            {
              "status": "affected",
              "version": "< 711"
            },
            {
              "status": "affected",
              "version": "< 730"
            },
            {
              "status": "affected",
              "version": "< 731"
            },
            {
              "status": "affected",
              "version": "< 740"
            },
            {
              "status": "affected",
              "version": "< 750"
            },
            {
              "status": "affected",
              "version": "< 751"
            },
            {
              "status": "affected",
              "version": "< 752"
            },
            {
              "status": "affected",
              "version": "< 753"
            },
            {
              "status": "affected",
              "version": "< 754"
            },
            {
              "status": "affected",
              "version": "< 755"
            },
            {
              "status": "affected",
              "version": "< 782"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-01-12T15:15:15.860",
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/167229/SAP-Application-Server-ABAP-ABAP-Platform-Code-Injection-SQL-Injection-Missing-Authorization.html",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2022/May/42",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/2986980",
      "tags": [
        "Permissions Required"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "http://packetstormsecurity.com/files/167229/SAP-Application-Server-ABAP-ABAP-Platform-Code-Injection-SQL-Injection-Missing-Authorization.html",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2022/May/42",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/2986980",
      "tags": [
        "Permissions Required"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The BW Database Interface allows an attacker with low privileges to execute any crafted database queries, exposing the backend database. An attacker can include their own SQL commands which the database will execute without properly sanitizing the untrusted data leading to SQL injection vulnerability which can fully compromise the affected SAP system."
    },
    {
      "lang": "es",
      "value": "La Interfaz de Base de Datos de BW permite a un atacante con pocos privilegios ejecutar cualquier consulta de la base de datos diseñada, exponiendo la base de datos del backend.&#xa0;Un atacante puede incluir sus propios comandos SQL que la base de datos ejecutará sin sanear apropiadamente los datos no confiables, conllevando a una vulnerabilidad de inyección SQL que puede comprometer por completo el sistema SAP afectado"
    }
  ],
  "lastModified": "2026-06-17T03:35:37.570",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:710:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C7FAC6A3-1ADF-48F2-971B-5ADF9F101583"
            },
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:711:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "11DE777B-AA53-4A6B-AD6E-5DCEEAC217AA"
            },
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:730:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EF8F2CE3-BA4B-4A9C-A284-87F0AB797B92"
            },
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:731:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "00732AD2-BEED-4C1F-AC39-46E6F33CBB5E"
            },
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:740:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EC7DABAD-36FA-49D7-8C3C-3AA49604BE37"
            },
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:750:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "526C11C6-B67D-49F1-94E6-A324AA581EDD"
            },
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:751:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4A4E38AC-5888-4ABD-AAB1-BC5312701195"
            },
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:752:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8D7A93A1-3D65-4C79-92B1-E433EE443478"
            },
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:753:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "80E03381-893C-4646-9150-303AB4F6144B"
            },
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:754:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1400B8E5-8400-420A-8581-9F3B07EF6BF4"
            },
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:755:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2ABE173B-C66E-4A69-9735-E325C0DAC062"
            },
            {
              "criteria": "cpe:2.3:a:sap:business_warehouse:782:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "929A4FB3-BEEF-4A69-B77C-FD1A0B3C7DFF"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cna@sap.com"
}