GHSA-v8x6-59g4-5g3w · 深刻度: high · エコシステム: maven — Denial of service binding form from JSON in Play Framework
Play Framework is a web framework for Java and Scala. A denial of service vulnerability has been discovered in verions 2.8.3 through 2.8.15 of Play's forms library, in both the Scala and Java APIs. This can occur when using either the `Form#bindFromRequest` method on a JSON request body or the `Form#bind` method directly on a JSON value. If the JSON data being bound to the form contains a deeply-nested JSON object or array, the form binding implementation may consume all available heap space and cause an `OutOfMemoryError`. If executing on the default dispatcher and `akka.jvm-exit-on-fatal-error` is enabled—as it is by default—then this can crash the application process. `Form.bindFromRequest` is vulnerable when using any body parser that produces a type of `AnyContent` or `JsValue` in Scala, or one that can produce a `JsonNode` in Java. This includes Play's default body parser. This vulnerability been patched in version 2.8.16. There is now a global limit on the depth of a JSON object that can be parsed, which can be configured by the user if necessary. As a workaround, applications that do not need to parse a request body of type `application/json` can switch from the default body parser to another body parser that supports only the specific type of body they expect.
総合評価: CVE-2022-31018 は中リスク(55.3/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 1.57%、72 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-19 | 1.54% | 1.57% | +0.04% |
| 2 | 2026-06-15 | 0.48% | 1.54% | +1.06% |
| 3 | 2025-06-14 | — | 0.48% | — |
EPSS の全履歴 (全 14 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
GHSA-v8x6-59g4-5g3w · 深刻度: high · エコシステム: maven — Denial of service binding form from JSON in Play Framework
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| lightbend | play_framework | >= 2.8.3, <= 2.8.15 | cpe:2.3:a:lightbend:play_framework:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/playframework/playframework/pull/11301 | Patch Third Party Advisory |
| https://github.com/playframework/playframework/releases/tag/2.8.16 | Release Notes Third Party Advisory |
| https://github.com/playframework/playframework/security/advisories/GHSA-v8x6-59g4-5g3w | Mitigation Third Party Advisory |