FKIE_CVE-2021-21486

Vulnerability from fkie_nvd - Published: 2021-03-09 15:15 - Updated: 2026-06-17 03:35
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
SAP Enterprise Financial Services versions, 101, 102, 103, 104, 105, 600, 603, 604, 605, 606, 616, 617, 618, 800, does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges.
References
cna@sap.comhttps://launchpad.support.sap.com/#/notes/3007888Permissions Required, Vendor Advisory
cna@sap.comhttps://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://launchpad.support.sap.com/#/notes/3007888Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107Vendor Advisory
Impacted products
Vendor Product Version
sap enterprise_financial_services 1.01
sap enterprise_financial_services 1.02
sap enterprise_financial_services 1.03
sap enterprise_financial_services 1.04
sap enterprise_financial_services 1.05
sap enterprise_financial_services 6.00
sap enterprise_financial_services 6.03
sap enterprise_financial_services 6.04
sap enterprise_financial_services 6.05
sap enterprise_financial_services 6.06
sap enterprise_financial_services 6.16
sap enterprise_financial_services 6.17
sap enterprise_financial_services 6.18
sap enterprise_financial_services 8.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "SAP Enterprise Financial Services (Bank Customer Accounts)",
          "vendor": "SAP SE",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 101"
            },
            {
              "status": "affected",
              "version": "\u003c 102"
            },
            {
              "status": "affected",
              "version": "\u003c 103"
            },
            {
              "status": "affected",
              "version": "\u003c 104"
            },
            {
              "status": "affected",
              "version": "\u003c 105"
            },
            {
              "status": "affected",
              "version": "\u003c 600"
            },
            {
              "status": "affected",
              "version": "\u003c 603"
            },
            {
              "status": "affected",
              "version": "\u003c 604"
            },
            {
              "status": "affected",
              "version": "\u003c 605"
            },
            {
              "status": "affected",
              "version": "\u003c 606"
            },
            {
              "status": "affected",
              "version": "\u003c 616"
            },
            {
              "status": "affected",
              "version": "\u003c 617"
            },
            {
              "status": "affected",
              "version": "\u003c 618"
            },
            {
              "status": "affected",
              "version": "\u003c 800"
            }
          ]
        }
      ],
      "source": "cna@sap.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:1.01:*:*:*:*:*:*:*",
              "matchCriteriaId": "9939E6A3-772B-4A12-925C-24B16F71AC16",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:1.02:*:*:*:*:*:*:*",
              "matchCriteriaId": "3D909C83-6FE7-4AB9-9B11-7EC33EDDDA0F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:1.03:*:*:*:*:*:*:*",
              "matchCriteriaId": "50D6020F-911D-4097-9797-51BFF66A71D1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:1.04:*:*:*:*:*:*:*",
              "matchCriteriaId": "93CC1703-9D38-4390-9ED8-64B7640EFE92",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:1.05:*:*:*:*:*:*:*",
              "matchCriteriaId": "9736A35F-6BFC-46AB-8C97-0872E1459C34",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:6.00:*:*:*:*:*:*:*",
              "matchCriteriaId": "50CD7494-50B3-4167-90E8-5F9671E4C315",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:6.03:*:*:*:*:*:*:*",
              "matchCriteriaId": "C9217EEF-D896-49B1-B083-EA9A27B50255",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:6.04:*:*:*:*:*:*:*",
              "matchCriteriaId": "94D6D8B8-BE7E-4AC3-BE30-1870A37A37FD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:6.05:*:*:*:*:*:*:*",
              "matchCriteriaId": "513796F8-CD90-4FC0-B7EE-1D820302064D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:6.06:*:*:*:*:*:*:*",
              "matchCriteriaId": "F7E8169B-7F3C-4EAE-AE16-699474C5C8D1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:6.16:*:*:*:*:*:*:*",
              "matchCriteriaId": "A189AED2-ACA6-45EC-94D0-02FF4E8E6496",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:6.17:*:*:*:*:*:*:*",
              "matchCriteriaId": "409525B0-4027-4102-A040-B19E9CFD9247",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:6.18:*:*:*:*:*:*:*",
              "matchCriteriaId": "71487B12-23A2-4159-8EE8-43CE3C8222B2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sap:enterprise_financial_services:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "BFE7D301-0978-4914-A776-B05500740CE4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SAP Enterprise Financial Services versions, 101, 102, 103, 104, 105, 600, 603, 604, 605, 606, 616, 617, 618, 800, does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges."
    },
    {
      "lang": "es",
      "value": "SAP Enterprise Financial Services versiones , 101, 102, 103, 104, 105, 600, 603, 604, 605, 606, 616, 617, 618, 800, no llevan a cabo unas comprobaciones de autorizaci\u00f3n necesarias para un usuario autenticado, resultando en una escalada de privilegios"
    }
  ],
  "id": "CVE-2021-21486",
  "lastModified": "2026-06-17T03:35:40.000",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.2,
        "source": "cna@sap.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-03-09T15:15:14.960",
  "references": [
    {
      "source": "cna@sap.com",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "url": "https://launchpad.support.sap.com/#/notes/3007888"
    },
    {
      "source": "cna@sap.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required",
        "Vendor Advisory"
      ],
      "url": "https://launchpad.support.sap.com/#/notes/3007888"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107"
    }
  ],
  "sourceIdentifier": "cna@sap.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.