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Cwe 78

🧬 CWE Related 120
slug: cwe-78

Explanation

CWE-78は「ユーザー入力をシェルコマンドの一部として使うとき、適切にエスケープせず、攻撃者がコマンドを追加実行できてしまう欠陥」のことです。 例えば `ping {ユーザー入力IP}` の {ユーザー入力IP} に `; rm -rf /` のような文字列を入れられると、サーバー上のファイルが削除されます。 対策は「シェル経由を避け、引数を配列として直接渡す (PHPなら escapeshellarg)」。
📌 Example
Shellshock (CVE-2014-6271): Bashの脆弱性で、Webサーバーへの普通のリクエスト経由で任意のシェルコマンドが実行できた歴史的な事件。
🔗 Related links

🔖 Related tags

Cwe 20125 Cwe 787105 Cwe 41699 Cwe 2296 Cwe 11990 Cwe 9484 Cwe 50270 Cwe 7966 Cwe 8954 Cwe 91844 Cwe 28443 Cwe 28741 Cwe 7740 Cwe 30638 Cwe 84337

🛡 Vulnerabilities tagged with this 1,313

ID Title
CVE-2026-26280 OS Command Injection in systeminformation (CVE-2026-26280)
CVE-2026-1731 KEV [KEV] OS Command Injection in Beyondtrust remote-support-rs-and-privileged-remote-access-pra (CVE-2026-1731)
CVE-2025-65480 OS Command Injection in CVE-2025-65480 (CVE-2025-65480)
CVE-2025-11953 KEV [KEV] OS Command Injection in React native community react-native-community (CVE-2025-11953)
CVE-2026-22550 OS Command Injection in elecom (CVE-2026-22550)
CVE-2025-64328 KEV [KEV] OS Command Injection in Sangoma freepbx (CVE-2025-64328)
CVE-2026-22226 OS Command Injection in tp-link (CVE-2026-22226)
CVE-2026-0631 OS Command Injection in tp-link (CVE-2026-0631)
CVE-2020-37002 OS Command Injection in CVE-2020-37002 (CVE-2020-37002)
CVE-2025-57283 Code Injection in browserstack (CVE-2025-57283)
CVE-2025-67264 OS Command Injection in doogee (CVE-2025-67264)
CVE-2025-56590 OS Command Injection in apryse (CVE-2025-56590)
CVE-2026-21267 OS Command Injection in c (CVE-2026-21267)
CVE-2025-13444 OS Command Injection in progress (CVE-2025-13444)
CVE-2025-69262 pnpm is a package manager. Versions 6.25.0 through 10.26.2 have a Command Injection vulnerability when using environment variable substitution in .npmrc configuration files with tokenHelper settings....
CVE-2025-65882 OS Command Injection in c (CVE-2025-65882)
CVE-2025-53679 OS Command Injection in fortinet (CVE-2025-53679)
CVE-2025-66644 KEV [KEV] OS Command Injection in Array networks array-networks (CVE-2025-66644)
CVE-2025-66572 OS Command Injection in CVE-2025-66572 (CVE-2025-66572)
CVE-2025-29269 OS Command Injection in allnet (CVE-2025-29269)
CVE-2025-58034 KEV [KEV] OS Command Injection in Fortinet fortiweb (CVE-2025-58034)
CVE-2025-10230 OS Command Injection in CVE-2025-10230 (CVE-2025-10230)
CVE-2025-48703 KEV [KEV] OS Command Injection in Cwp control-web-panel (CVE-2025-48703)
CVE-2025-57457 OS Command Injection in CVE-2025-57457 (CVE-2025-57457)
CVE-2025-60962 OS Command Injection in endruntechnologies (CVE-2025-60962)
CVE-2025-60963 OS Command Injection in dos (CVE-2025-60963)
CVE-2025-60964 OS Command Injection in dos (CVE-2025-60964)
CVE-2025-60965 OS Command Injection in dos (CVE-2025-60965)
CVE-2025-60957 OS Command Injection in dos (CVE-2025-60957)
CVE-2025-60959 OS Command Injection in endruntechnologies (CVE-2025-60959)

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