« Volver al listado

CVE-2021-21468

Estado: ModificadaMedia (6.5)—

The BW Database Interface does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges that allows the user to practically read out any database table.

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)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-21468",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "cna@sap.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "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": "2021-01-12T15:15:16.093",
  "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",
        "Vendor Advisory"
      ],
      "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",
        "Vendor Advisory"
      ],
      "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-862"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The BW Database Interface does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges that allows the user to practically read out any database table."
    },
    {
      "lang": "es",
      "value": "La interfaz de Base de Datos de BW no lleva a cabo las comprobaciones de autorización necesarias para un usuario autenticado, resultando en una escalada de privilegios que permite al usuario leer prácticamente cualquier tabla de la base de datos"
    }
  ],
  "lastModified": "2026-06-17T03:35:37.933",
  "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"
}