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 1,313

ID Title
CVE-2026-15487 Command Injection in CVE-2026-15487 (CVE-2026-15487)
CVE-2026-15486 Command Injection in CVE-2026-15486 (CVE-2026-15486)
CVE-2026-15485 Command Injection in CVE-2026-15485 (CVE-2026-15485)
CVE-2025-30007 OS Command Injection in hestiacp (CVE-2025-30007)
CVE-2026-54149 OS Command Injection in CVE-2026-54149 (CVE-2026-54149)
CVE-2026-61434 OS Command Injection in CVE-2026-61434 (CVE-2026-61434)
CVE-2026-56688 OS Command Injection in dell (CVE-2026-56688)
CVE-2026-41880 OS Command Injection in CVE-2026-41880 (CVE-2026-41880)
CVE-2026-41876 OS Command Injection in CVE-2026-41876 (CVE-2026-41876)
CVE-2026-0286 OS Command Injection in paloaltonetworks (CVE-2026-0286)
CVE-2026-58459 OS Command Injection in gpsd-project (CVE-2026-58459)
CVE-2026-15193 Command Injection in CVE-2026-15193 (CVE-2026-15193)
CVE-2026-59721 Command Injection in CVE-2026-59721 (CVE-2026-59721)
CVE-2026-59734 OS Command Injection in CVE-2026-59734 (CVE-2026-59734)
CVE-2026-59726 OS Command Injection in CVE-2026-59726 (CVE-2026-59726)
CVE-2026-55420 OS Command Injection in discourse (CVE-2026-55420)
CVE-2026-41857 OS Command Injection in cloudfoundry (CVE-2026-41857)
CVE-2026-60102 OS Command Injection in c (CVE-2026-60102)
CVE-2026-54344 OS Command Injection in tooljet (CVE-2026-54344)
CVE-2026-15033 Command Injection in CVE-2026-15033 (CVE-2026-15033)
CVE-2026-15035 Vulnerability in bentoml (CVE-2026-15035)
CVE-2026-24700 OS Command Injection in cisco (CVE-2026-24700)
CVE-2026-24697 OS Command Injection in cisco (CVE-2026-24697)
CVE-2026-24698 OS Command Injection in cisco (CVE-2026-24698)
CVE-2026-24699 OS Command Injection in cisco (CVE-2026-24699)
CVE-2026-53479 OS Command Injection in dell (CVE-2026-53479)
CVE-2026-40187 OS Command Injection in egroupware/egroupware (CVE-2026-40187)
CVE-2026-42201 OS Command Injection in CVE-2026-42201 (CVE-2026-42201)
CVE-2026-34158 OS Command Injection in CVE-2026-34158 (CVE-2026-34158)
CVE-2026-42143 OS Command Injection in CVE-2026-42143 (CVE-2026-42143)

🍪 About cookies

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

Details →