Sign in Sign up
JA · EN · FR
SecPulse

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 797

ID Title
CVE-2026-34714 OS Command Injection in vim (CVE-2026-34714)
CVE-2025-15379 Command Injection in lfprojects (CVE-2025-15379)
CVE-2026-26213 OS Command Injection in thingino (CVE-2026-26213)
CVE-2026-1961 OS Command Injection in CVE-2026-1961 (CVE-2026-1961)
CVE-2025-15101 OS Command Injection in asus (CVE-2025-15101)
CVE-2026-26832 OS Command Injection in zapolnoch (CVE-2026-26832)
CVE-2026-33412 OS Command Injection in vim (CVE-2026-33412)
CVE-2026-3227 OS Command Injection in tp-link (CVE-2026-3227)
CVE-2026-31386 OS Command Injection in litespeedtech (CVE-2026-31386)
CVE-2025-14287 Code Injection in lfprojects (CVE-2025-14287)
CVE-2025-70082 OS Command Injection in lantronix (CVE-2025-70082)
CVE-2025-67041 OS Command Injection in lantronix (CVE-2025-67041)
CVE-2026-28292 OS Command Injection in simple-git-project (CVE-2026-28292)
CVE-2026-25836 OS Command Injection in fortinet (CVE-2026-25836)
CVE-2026-29783 OS Command Injection in github (CVE-2026-29783)
CVE-2026-28517 OS Command Injection in opendcim (CVE-2026-28517)
CVE-2026-25109 OS Command Injection in copeland (CVE-2026-25109)
CVE-2026-20910 OS Command Injection in copeland (CVE-2026-20910)
CVE-2026-25108 KEV [KEV] OS Command Injection in Soliton systems k.k soliton-systems-kk (CVE-2026-25108)
CVE-2026-26318 OS Command Injection in systeminformation (CVE-2026-26318)
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-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)

🍪 About cookies

We use cookies to keep you logged in, remember your language, and improve the service.

Details →