data/cve/v5/GO-2025-3420.json

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.0",
  "cveMetadata": {
    "cveId": "CVE-2024-45336"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc"
      },
      "title": "Sensitive headers incorrectly sent after cross-domain redirect in net/http",
      "descriptions": [
        {
          "lang": "en",
          "value": "The HTTP client drops sensitive headers after following a cross-domain redirect. For example, a request to a.com/ containing an Authorization header which is redirected to b.com/ will not send that header to b.com. In the event that the client received a subsequent same-domain redirect, however, the sensitive headers would be restored. For example, a chain of redirects from a.com/, to b.com/1, and finally to b.com/2 would incorrectly send the Authorization header to b.com/2."
        }
      ],
      "affected": [
        {
          "vendor": "Go standard library",
          "product": "net/http",
          "collectionURL": "https://pkg.go.dev",
          "packageName": "net/http",
          "versions": [
            {
              "version": "0",
              "lessThan": "1.22.11",
              "status": "affected",
              "versionType": "semver"
            },
            {
              "version": "1.23.0-0",
              "lessThan": "1.23.5",
              "status": "affected",
              "versionType": "semver"
            },
            {
              "version": "1.24.0-0",
              "lessThan": "1.24.0-rc.2",
              "status": "affected",
              "versionType": "semver"
            }
          ],
          "programRoutines": [
            {
              "name": "Client.do"
            },
            {
              "name": "Client.makeHeadersCopier"
            },
            {
              "name": "shouldCopyHeaderOnRedirect"
            },
            {
              "name": "Client.Do"
            },
            {
              "name": "Client.Get"
            },
            {
              "name": "Client.Head"
            },
            {
              "name": "Client.Post"
            },
            {
              "name": "Client.PostForm"
            },
            {
              "name": "Get"
            },
            {
              "name": "Head"
            },
            {
              "name": "Post"
            },
            {
              "name": "PostForm"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-116: Improper Encoding or Escaping of Output"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://go.dev/cl/643100"
        },
        {
          "url": "https://go.dev/issue/70530"
        },
        {
          "url": "https://groups.google.com/g/golang-dev/c/CAWXhan3Jww/m/bk9LAa-lCgAJ"
        },
        {
          "url": "https://groups.google.com/g/golang-dev/c/bG8cv1muIBM/m/G461hA6lCgAJ"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2025-3420"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Kyle Seely"
        }
      ]
    }
  }
}