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GHSA-p3m5-59mp-jv5r found in npm/[email protected]

クローズ 初心者向け
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まだ誰も着手していません。

評価

難易度
1/5
見積もり時間
1時間未満
初心者へのやさしさ
65/100
issue の種類
バグ
明瞭さ
明確に書かれている
活発さ
活発
技術スタック
next.js

調査の方向性

まず、プロジェクトのパッケージマニフェストとロックファイルを確認し、影響を受ける next 依存関係を特定します。バージョン16.4.1以降にアップグレードします。その後、インストール済みのバージョンを確認し、依存関係の監査結果を確認して脆弱性が解消されたことを確かめます。

索引モデルが issue の本文から書いたものです。

説明

cvss-severity:high devguard l3montree-cybersecurity/.../devguard-documentation pkg:devguard/l3montree-c.../devguard-documentation risk:low state:open

GHSA-p3m5-59mp-jv5r found in npm/[email protected]

[!important]
Risk: 0.65 (Low)
CVSS: 8.2

Description

Impact

Crafted requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive CPU usage blocking processing of further requests in the same process.

Workarounds

No workaround exists besides upgrading. Applications using Pages Router or not using Server Actions are not vulnerable.

Affected component

The vulnerability is in pkg:npm/[email protected], found in artifacts pkg:devguard/l3montree-cybersecurity/devguard/devguard-documentation.

Recommended fix

Upgrade to version 16.4.1 or later.

# Update all vulnerable npm packages
npm audit fix
# Update only this package
npm install [email protected] 
Additional guidance for mitigating vulnerabilities

Visit our guides on devguard.org

See more details...
Path to component
 %%{init: { 'theme':'base', 'themeVariables': {
'primaryColor': '#F3F3F3',
'primaryTextColor': '#0D1117',
'primaryBorderColor': '#999999',
'lineColor': '#999999',
'secondaryColor': '#ffffff',
'tertiaryColor': '#ffffff'
} }}%%
 flowchart TD
Your_application(["Your application"]) --- pkg_npm_next_sitemap_4_2_3(["pkg:npm/next-sitemap\@4.2.3"])
pkg_npm_next_sitemap_4_2_3(["pkg:npm/next-sitemap\@4.2.3"]) --- pkg_npm_next_16_3_8(["pkg:npm/next\@16.3.8"])

classDef default stroke-width:2px
Risk Factor Value Description
Vulnerability Depth 2 The vulnerability is in a dependency of a dependency in your project. It is 2 levels deep.
EPSS 0.36 % The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
EXPLOIT Not available We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database. There are no script kiddies exploiting this vulnerability.
CVSS-BE 6.9
CVSS-B 8.2 - The vulnerability can be exploited over the network without needing physical access.
- It is easy for an attacker to exploit this vulnerability.
- An attacker does not need any special privileges or access rights.
- No user interaction is needed for the attacker to exploit this vulnerability.

More details can be found in DevGuard


Interact with this vulnerability

You can use the following slash commands to interact with this vulnerability:

👍 Reply with this to acknowledge and accept the identified risk.
/accept I accept the risk of this vulnerability, because ...
⚠️ Mark the risk as false positive: Use one of these commands if you believe the reported vulnerability is not actually a valid issue.
/component-not-present The vulnerable component is not included in the artifact.
/vulnerable-code-not-present The component is present, but the vulnerable code is not included or compiled.
/vulnerable-code-not-in-execute-path The vulnerable code exists, but is never executed at runtime.
/vulnerable-code-cannot-be-controlled-by-adversary Built-in protections prevent exploitation of this vulnerability.
/inline-mitigations-already-exist The vulnerable code cannot be controlled or influenced by an attacker.
🔁 Reopen the risk: Use this command to reopen a previously closed or accepted vulnerability.
/reopen ... 
主要言語
MDX
スター
8
フォーク
4
平均マージ
3日 9時間
マージ済み PR(30日)
7

環境構築

はじめの一歩

  1. issue を最後まで読み、次にプロジェクトのコントリビューションガイドを読みます。
  2. 着手することを issue にコメントします — 二人が同じ作業をするのを防げます。
  3. リポジトリをフォークし、ブランチを切って変更します。
  4. issue 番号を参照したプルリクエストを送ります。

似ている issue

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