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#3 A03:2025

Software Supply Chain Failures

Expanded from 'Vulnerable and Outdated Components' to address broader supply chain risks including unknown vulnerabilities introduced by third-parties, compromised packages, and build system attacks.

概要

New category for 2025. The previous 'Vulnerable and Outdated Components' has evolved to encompass the full spectrum of supply chain risks, including compromised dependencies, typosquatting, and CI/CD pipeline attacks.

攻撃者がこれを悪用する方法

攻撃パターンを理解することで、より優れた防御を構築できます。これらはセキュリティチームが監視する技術です。

Typosquatting attack

Malicious packages with names similar to popular libraries are published to package registries, hoping developers will install them by mistake.

検出シグナル: Dependencies with unusual names, recent package publications, or low download counts

Compromised maintainer

An attacker gains access to a legitimate package maintainer's account and publishes malicious updates.

検出シグナル: Unexpected version bumps, new dependencies added, obfuscated code in updates

Build system compromise

CI/CD pipelines are compromised to inject malicious code during the build process.

検出シグナル: Build artifacts differ from source, unexpected network calls during build

予防方法

  • Remove unused dependencies, features, components, and documentation
  • Continuously inventory component versions and their dependencies using SBOM
  • Monitor sources like CVE, NVD, and OSV for vulnerabilities in components
  • Only obtain components from official sources over secure links
  • Verify package integrity using checksums and signatures
  • Implement lockfiles and review dependency updates carefully
  • Secure CI/CD pipelines with proper access controls and audit logging
  • Use dependency scanning tools in your build pipeline

Shoulder検出付きCWE (2)

これらのCWEにはShoulder検出ルールがあります。クリックして特定の脆弱性と修正を確認してください。

その他のマップされたCWE (7)

これらのCWEはこのカテゴリにマップされていますが、まだShoulderルールがありません。