GSD-2021-21475

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Under specific circumstances SAP Master Data Management, versions - 710, 710.750, allows an unauthorized attacker to exploit insufficient validation of path information provided by users, thus characters representing 'traverse to parent directory' are passed through to the file APIs. Due to this Directory Traversal vulnerability the attacker could read content of arbitrary files on the remote server and expose sensitive data.
Aliases
Aliases
CVE-2021-21475
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{
  "GSD": {
    "alias": "CVE-2021-21475",
    "description": "Under specific circumstances SAP Master Data Management, versions - 710, 710.750, allows an unauthorized attacker to exploit insufficient validation of path information provided by users, thus characters representing \u0027traverse to parent directory\u0027 are passed through to the file APIs. Due to this Directory Traversal vulnerability the attacker could read content of arbitrary files on the remote server and expose sensitive data.",
    "id": "GSD-2021-21475"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-21475"
      ],
      "details": "Under specific circumstances SAP Master Data Management, versions - 710, 710.750, allows an unauthorized attacker to exploit insufficient validation of path information provided by users, thus characters representing \u0027traverse to parent directory\u0027 are passed through to the file APIs. Due to this Directory Traversal vulnerability the attacker could read content of arbitrary files on the remote server and expose sensitive data.",
      "id": "GSD-2021-21475",
      "modified": "2023-12-13T01:23:10.419318Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-21475",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "SAP NetWeaver Master Data Management Server",
                    "version": {
                      "version_data": [
                        {
                          "version_name": "\u003c",
                          "version_value": "710"
                        },
                        {
                          "version_name": "\u003c",
                          "version_value": "710.750"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "SAP SE"
            }
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        }
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      "data_type": "CVE",
      "data_version": "4.0",
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            "value": "Under specific circumstances SAP Master Data Management, versions - 710, 710.750, allows an unauthorized attacker to exploit insufficient validation of path information provided by users, thus characters representing \u0027traverse to parent directory\u0027 are passed through to the file APIs. Due to this Directory Traversal vulnerability the attacker could read content of arbitrary files on the remote server and expose sensitive data."
          }
        ]
      },
      "impact": {
        "cvss": {
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          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
          "version": "3.0"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Directory Traversal"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://launchpad.support.sap.com/#/notes/3000897",
            "refsource": "MISC",
            "url": "https://launchpad.support.sap.com/#/notes/3000897"
          },
          {
            "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543",
            "refsource": "MISC",
            "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:sap:netweaver_master_data_management_server:710:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:sap:netweaver_master_data_management_server:710.750:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
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            "operator": "OR"
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        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cna@sap.com",
          "ID": "CVE-2021-21475"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Under specific circumstances SAP Master Data Management, versions - 710, 710.750, allows an unauthorized attacker to exploit insufficient validation of path information provided by users, thus characters representing \u0027traverse to parent directory\u0027 are passed through to the file APIs. Due to this Directory Traversal vulnerability the attacker could read content of arbitrary files on the remote server and expose sensitive data."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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                {
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                  "value": "CWE-22"
                }
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          ]
        },
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          "reference_data": [
            {
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              "tags": [
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              "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543"
            },
            {
              "name": "https://launchpad.support.sap.com/#/notes/3000897",
              "refsource": "MISC",
              "tags": [
                "Permissions Required"
              ],
              "url": "https://launchpad.support.sap.com/#/notes/3000897"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-02-16T17:59Z",
      "publishedDate": "2021-02-09T21:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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