gsd-2021-31204
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
.NET and Visual Studio Elevation of Privilege Vulnerability
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2021-31204",
    "description": ".NET and Visual Studio Elevation of Privilege Vulnerability",
    "id": "GSD-2021-31204",
    "references": [
      "https://access.redhat.com/errata/RHSA-2021:2037",
      "https://access.redhat.com/errata/RHSA-2021:2036",
      "https://access.redhat.com/errata/RHSA-2021:1547",
      "https://access.redhat.com/errata/RHSA-2021:1546",
      "https://security.archlinux.org/CVE-2021-31204",
      "https://linux.oracle.com/cve/CVE-2021-31204.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-31204"
      ],
      "details": ".NET and Visual Studio Elevation of Privilege Vulnerability",
      "id": "GSD-2021-31204",
      "modified": "2023-12-13T01:23:13.674211Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2021-31204",
        "STATE": "PUBLIC"
      },
      "affects": {
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              "product": {
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                    "product_name": ".NET Core 3.1",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "3.1",
                          "version_value": "3.1.15-servicing.21214.3"
                        }
                      ]
                    }
                  },
                  {
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                    "version": {
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                          "version_affected": "\u003c",
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                          "version_value": "5.0.6-servicing.21220.11"
                        }
                      ]
                    }
                  },
                  {
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                          "version_affected": "\u003c",
                          "version_name": "15.0.0",
                          "version_value": "publication"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "16.0",
                          "version_value": "publication"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Microsoft Visual Studio 2019 version 16.7 (includes 16.0 \u2013 16.6)",
                    "version": {
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                  },
                  {
                    "product_name": "Visual Studio 2019 for Mac version 8.9",
                    "version": {
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                          "version_name": "8.0",
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                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Microsoft"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
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          }
        ]
      },
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          {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Elevation of Privilege"
              }
            ]
          }
        ]
      },
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        "reference_data": [
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            "refsource": "MISC",
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          },
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          },
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          },
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          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
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          {
            "lang": "en",
            "value": ".NET and Visual Studio Elevation of Privilege Vulnerability"
          },
          {
            "lang": "es",
            "value": "Una vulnerabilidad de Escalada de Privilegios de .NET y Visual Studio"
          }
        ],
        "id": "CVE-2021-31204",
        "lastModified": "2023-12-29T00:15:49.127",
        "metrics": {
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              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
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                "accessVector": "LOCAL",
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              "type": "Primary",
              "userInteractionRequired": false
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                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
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            "tags": [
              "Patch",
              "Vendor Advisory"
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            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31204"
          }
        ],
        "sourceIdentifier": "secure@microsoft.com",
        "vulnStatus": "Modified",
        "weaknesses": [
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            "description": [
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                "lang": "en",
                "value": "NVD-CWE-noinfo"
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            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
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        ]
      }
    }
  }
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.