ghsa-q8g5-rw97-f55h
Vulnerability from github
Published
2025-10-14 18:30
Modified
2025-10-15 17:28
Severity ?
7.3 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Summary
Duplicate Advisory: Microsoft Security Advisory CVE-2025-55247 | .NET Denial of Service Vulnerability
Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-w3q9-fxm7-j8fq. This link is maintained to preserve external references.

Original Description

Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "Microsoft.Build.Tasks.Core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "17.15.0-preview-25277-114"
            },
            {
              "fixed": "18.0.0-preview-25476-107"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "17.15.0-preview-25277-114"
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-59"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-10-15T17:28:01Z",
    "nvd_published_at": "2025-10-14T17:15:44Z",
    "severity": "HIGH"
  },
  "details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-w3q9-fxm7-j8fq. This link is maintained to preserve external references.\n\n### Original Description\nImproper link resolution before file access (\u0027link following\u0027) in .NET allows an authorized attacker to elevate privileges locally.",
  "id": "GHSA-q8g5-rw97-f55h",
  "modified": "2025-10-15T17:28:01Z",
  "published": "2025-10-14T18:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55247"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55247"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Duplicate Advisory: Microsoft Security Advisory CVE-2025-55247 | .NET Denial of Service Vulnerability",
  "withdrawn": "2025-10-15T17:28:01Z"
}


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