data/osv/GO-2024-2574.json

{
  "schema_version": "1.3.1",
  "id": "GO-2024-2574",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2024-25124",
    "GHSA-fmg4-x8pw-hjhg"
  ],
  "summary": "Insecure CORS Configuration allowing wildcard origin with credentials in github.com/gofiber/fiber/v2",
  "details": "The CORS middleware allows for insecure configurations that could potentially expose the application to multiple CORS-related vulnerabilities. Specifically, it allows setting the Access-Control-Allow-Origin header to a wildcard (\"*\") while also having the Access-Control-Allow-Credentials set to true, which goes against recommended security best practices.",
  "affected": [
    {
      "package": {
        "name": "github.com/gofiber/fiber/v2",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.52.1"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/gofiber/fiber/v2/middleware/cors",
            "symbols": [
              "New",
              "matchSubdomain"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/gofiber/fiber/security/advisories/GHSA-fmg4-x8pw-hjhg"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gofiber/fiber/commit/f0cd3b44b086544a37886232d0530601f2406c23"
    },
    {
      "type": "WEB",
      "url": "http://blog.portswigger.net/2016/10/exploiting-cors-misconfigurations-for.html"
    },
    {
      "type": "WEB",
      "url": "https://codeql.github.com/codeql-query-help/javascript/js-cors-misconfiguration-for-credentials"
    },
    {
      "type": "WEB",
      "url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS/Errors/CORSNotSupportingCredentials"
    },
    {
      "type": "WEB",
      "url": "https://fetch.spec.whatwg.org/#cors-protocol-and-credentials"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gofiber/fiber/releases/tag/v2.52.1"
    },
    {
      "type": "WEB",
      "url": "https://saturncloud.io/blog/cors-cannot-use-wildcard-in-accesscontrolalloworigin-when-credentials-flag-is-true"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2024-2574",
    "review_status": "REVIEWED"
  }
}