Vulnerabilities in pkg:maven/com.typesafe.play/play_2.12

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-p9p4-97g9-wcrh",
  "modified" : "2025-11-03T21:05:45Z",
  "published" : "2022-06-03T22:19:23Z",
  "aliases" : [ "CVE-2022-31023" ],
  "summary" : "Dev error stack trace leaking into prod in Play Framework",
  "details" : "### Impact\n\nPlay Framework, when run in dev mode, shows verbose errors for easy debugging, including an exception stack trace. Play does this by configuring its `DefaultHttpErrorHandler` to do so based on the application mode. In its Scala API Play also provides a static object `DefaultHttpErrorHandler` that is configured to always show verbose errors. This is used as a default value in some Play APIs, so it is possible to inadvertently use this version in production. It is also possible to improperly configure the `DefaultHttpErrorHandler` object instance as the injected error handler.  Both of these situations could result in verbose errors displaying to users in a production application, which could expose sensitive information from the application.\n\nIn particular the constructor for `CORSFilter` and `apply` method for `CORSActionBuilder` use the static object `DefaultHttpErrorHandler` as a default value.\n\n### Patches\n\nThis is patched in Play Framework 2.8.16. The `DefaultHttpErrorHandler` object has been changed to use the prod-mode behavior, and `DevHttpErrorHandler` has been introduced for the dev-mode behavior.\n\n### Workarounds\n\nWhen constructing a `CORSFilter` or `CORSActionBuilder`, ensure that a properly-configured error handler is passed. Generally this should be done by using the `HttpErrorHandler` instance provided through dependency injection or through Play's `BuiltInComponents`. Ensure that your application is not using the `DefaultHttpErrorHandler` static object in any code that may be run in production.\n\n### References\nhttps://www.playframework.com/documentation/2.8.x/ScalaErrorHandling#Supplying-a-custom-error-handler\nhttps://www.playframework.com/documentation/2.8.x/JavaErrorHandling#Supplying-a-custom-error-handler\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [playframework/playframework](https://github.com/playframework/playframework/)\n* Email us at [security@playframework.com](mailto:security@playframework.com)",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "com.typesafe.play:play_2.12"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.8.16"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "com.typesafe.play:play_2.13"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.8.16"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/playframework/playframework/security/advisories/GHSA-p9p4-97g9-wcrh"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-31023"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/playframework/playframework/pull/11305"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/playframework/playframework"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/playframework/playframework/releases/tag/2.8.16"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-209" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-06-03T22:19:23Z",
    "nvd_published_at" : "2022-06-02T18:15:00Z"
  }
}