CVE-2024-36107: Github.com/minio/minio MinIO Information Disclosure Vulnerability Vulnerability

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-95fr-cm4m-q5p9",
  "modified" : "2024-05-29T18:37:14Z",
  "published" : "2024-05-29T18:37:14Z",
  "aliases" : [ "CVE-2024-36107" ],
  "summary" : "MinIO information disclosure vulnerability",
  "details" : "### Impact\n[If-Modified-Since](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/If-Modified-Since)\n[If-Unmodified-Since](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/If-Unmodified-Since) \n\nHeaders when used with anonymous requests by sending a random object name requests you can figure\nout if the object exists or not on the server on a specific bucket and also gain access to some amount of\ninformation such as  \n\n```\nLast-Modified (of the latest version)\nEtag (of the latest version) \nx-amz-version-id (of the latest version)\nExpires (metadata value of the latest version)\nCache-Control (metadata value of the latest version)\n```\n\nThis conditional check was being honored before validating if the anonymous\naccess is indeed allowed on the metadata of an object.\n\n### Patches\nYes this issue has been already fixed in \n\n```\ncommit e0fe7cc391724fc5baa85b45508f425020fe4272 (HEAD -> master, origin/master)\nAuthor: Harshavardhana <harsha@minio.io>\nDate:   Mon May 27 12:17:46 2024 -0700\n\n    fix: information disclosure bug in preconditions GET (#19810)\n    \n    precondition check was being honored before, validating\n    if anonymous access is allowed on the metadata of an\n    object, leading to metadata disclosure of the following\n    headers.\n    \n    ```\n    Last-Modified\n    Etag\n    x-amz-version-id\n    Expires:\n    Cache-Control:\n    ```\n    \n    although the information presented is minimal in nature,\n    and of opaque nature. It still simply discloses that an\n    object by a specific name exists or not without even having\n    enough permissions.\n```\n\nUsers must upgrade to RELEASE.2024-05-27T19-17-46Z for the fix\n\n### Workarounds\nThere are no workarounds.\n\n### References\nRefer to the pull request #19810 for more information on the fix.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/minio/minio"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "0.0.0-20240527191746-e0fe7cc39172"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/minio/minio/security/advisories/GHSA-95fr-cm4m-q5p9"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2024-36107"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/minio/minio/pull/19810"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/minio/minio/commit/e0fe7cc391724fc5baa85b45508f425020fe4272"
  }, {
    "type" : "WEB",
    "url" : "https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/If-Modified-Since"
  }, {
    "type" : "WEB",
    "url" : "https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/If-Unmodified-Since"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/minio/minio"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-200" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-05-29T18:37:14Z",
    "nvd_published_at" : "2024-05-28T19:15:10Z"
  }
}