GHSA-qj85-69xf-2vxq · 深刻度: medium · エコシステム: npm — AWS CDK RestApi not generating authorizationScope correctly in resultant CFN template
The AWS Cloud Development Kit (CDK) is an open-source framework for defining cloud infrastructure using code. Customers use it to create their own applications which are converted to AWS CloudFormation templates during deployment to a customer’s AWS account. CDK contains pre-built components called "constructs" that are higher-level abstractions providing defaults and best practices. This approach enables developers to use familiar programming languages to define complex cloud infrastructure more efficiently than writing raw CloudFormation templates. We identified an issue in AWS Cloud Development Kit (CDK) which, under certain conditions, can result in granting authenticated Amazon Cognito users broader than intended access. Specifically, if a CDK application uses the "RestApi" construct with "CognitoUserPoolAuthorizer" as the authorizer and uses authorization scopes to limit access. This issue does not affect the availability of the specific API resources. Authenticated Cognito users may gain unintended access to protected API resources or methods, leading to potential data disclosure, and modification issues. Impacted versions: >=2.142.0;<=2.148.0. A patch is included in CDK versions >=2.148.1. Users are advised to upgrade their AWS CDK version to 2.148.1 or newer and re-deploy their application(s) to address this issue.
総合評価: CVE-2024-45037 は低リスク(33.4/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.31%、23 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
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 | 2026-06-15 | 0.53% | 0.31% | -0.22% |
| 2 | 2026-03-01 | 0.41% | 0.53% | +0.13% |
| 3 | 2026-01-16 | — | 0.41% | — |
EPSS の全履歴 (全 10 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 |
|---|---|---|---|---|---|---|
| 6.4 | 3.1 | MEDIUM |
|
3.1 | 2.7 | [email protected] |
GHSA-qj85-69xf-2vxq · 深刻度: medium · エコシステム: npm — AWS CDK RestApi not generating authorizationScope correctly in resultant CFN template
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| amazon | aws_cloud_development_kit | >= 2.142.0, < 2.148.1 | cpe:2.3:a:amazon:aws_cloud_development_kit:*:*:*:*:*:*:*:* |