.NET Core and Visual Studio Information Disclosure Vulnerability

{
  "id": "f7f9aa83738d690071b8527549c0b43db403d813e088d8df80e19ccbc5908931",
  "url": "https://osv.dev/vulnerability/BIT-dotnet-sdk-2021-34485",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": ".NET Core and Visual Studio Information Disclosure Vulnerability",
    "summary": ".NET Core and Visual Studio Information Disclosure Vulnerability",
    "evidence": "osv:BIT-dotnet-sdk-2021-34485",
    "products": [
      {
        "name": {
          "value": "dotnet-sdk",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.0.9",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "BIT-dotnet-sdk-2021-34485",
      "aliases": [
        "BIT-dotnet-2021-34485",
        "BIT-dotnet-sdk-2021-34485",
        "CVE-2021-34485",
        "GHSA-vgwq-hfqc-58wv"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "SEMVER",
              "events": [
                {
                  "introduced": "5.0.0"
                },
                {
                  "fixed": "5.0.9"
                }
              ]
            }
          ],
          "package": {
            "name": "dotnet-sdk",
            "purl": "pkg:bitnami/dotnet-sdk",
            "ecosystem": "Bitnami"
          },
          "severity": [
            {
              "type": "CVSS_V3",
              "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N"
            }
          ],
          "database_specific": {
            "source": "https://github.com/bitnami/vulndb/tree/main/data/dotnet-sdk/BIT-dotnet-sdk-2021-34485.json"
          }
        }
      ],
      "modified": "2026-10-08T09:15:02.811226982Z",
      "provider": "osv",
      "references": [
        "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34485",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-34485",
        "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34485"
      ],
      "provider_metadata": {
        "cpes": [
          "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*"
        ],
        "severity": "Medium"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2021-34485",
        "evidence": "/aliases"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/database_specific/severity"
  },
  "source_id": "core-osv",
  "document_id": 98835,
  "published_at": "2024-03-06T10:59:26.926+00:00"
}