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Cross-Site Scripting

⚔️ Attack Types Related 27
slug: xss

Explanation

XSSは「Webページの中に、攻撃者の悪意あるJavaScriptを忍び込ませる」攻撃です。 例えば掲示板に `<script>盗む()</script>` のような投稿をして、それを見た他のユーザーのCookie (ログイン情報) を盗む、といった攻撃が典型的です。 対策は「ユーザー入力を画面に出すときに、HTMLとして無害化 (エスケープ) する」こと。多くのフレームワークでは標準で対策されています。
📌 Example
2005年MySpaceワーム「Samy」: 1人の投稿が見るだけで他人のプロフィールにコピーされ、24時間で100万人に感染した有名事件。

🔖 Related tags

Denial of Service85 SQL Injection23 Remote Code Execution19 Server-Side Request Forgery17 Path Traversal14 Privilege Escalation7 Authentication Bypass4 Insecure Deserialization4 Cross-Site Request Forgery1

🛡 Vulnerabilities tagged with this 3,314

ID Title
CVE-2017-11180 Cross-Site Scripting (XSS) in finecms-project (CVE-2017-11180)
CVE-2017-11181 Cross-Site Scripting (XSS) in fairsketch (CVE-2017-11181)
CVE-2017-11182 Cross-Site Scripting (XSS) in fairsketch (CVE-2017-11182)
CVE-2017-8569 Cross-Site Scripting (XSS) in microsoft (CVE-2017-8569)
CVE-2017-8559 Cross-Site Scripting (XSS) in microsoft (CVE-2017-8559)
CVE-2017-8560 Cross-Site Scripting (XSS) in microsoft (CVE-2017-8560)
CVE-2017-6733 Cross-Site Scripting (XSS) in cisco (CVE-2017-6733)
CVE-2017-6734 Cross-Site Scripting (XSS) in cisco (CVE-2017-6734)
CVE-2017-11163 Cross-Site Scripting (XSS) in cacti (CVE-2017-11163)
CVE-2017-11107 Cross-Site Scripting (XSS) in phpldapadmin-project (CVE-2017-11107)
CVE-2017-10991 Cross-Site Scripting (XSS) in wordpress (CVE-2017-10991)
CVE-2017-2243 Cross-Site Scripting (XSS) in dfactory (CVE-2017-2243)
CVE-2017-2146 Cross-Site Scripting (XSS) in cybozu (CVE-2017-2146)
CVE-2017-2172 Cross-Site Scripting (XSS) in cybozu (CVE-2017-2172)
CVE-2017-2194 Cross-Site Scripting (XSS) in ipa (CVE-2017-2194)
CVE-2017-2216 Cross-Site Scripting (XSS) in wordpress (CVE-2017-2216)
CVE-2017-2222 Cross-Site Scripting (XSS) in wordpress (CVE-2017-2222)
CVE-2017-2224 Cross-Site Scripting (XSS) in web-dorado (CVE-2017-2224)
CVE-2017-10967 Cross-Site Scripting (XSS) in finecms-project (CVE-2017-10967)
CVE-2017-10975 Cross-Site Scripting (XSS) in lutim-project (CVE-2017-10975)
CVE-2017-10970 Cross-Site Scripting (XSS) in cacti (CVE-2017-10970)
CVE-2016-9986 Cross-Site Scripting (XSS) in ibm (CVE-2016-9986)
CVE-2016-9987 Cross-Site Scripting (XSS) in ibm (CVE-2016-9987)
CVE-2016-9988 Cross-Site Scripting (XSS) in ibm (CVE-2016-9988)
CVE-2016-9989 Cross-Site Scripting (XSS) in ibm (CVE-2016-9989)
CVE-2017-1096 Cross-Site Scripting (XSS) in ibm (CVE-2017-1096)
CVE-2016-9701 Cross-Site Scripting (XSS) in ibm (CVE-2016-9701)
CVE-2016-9733 Cross-Site Scripting (XSS) in ibm (CVE-2016-9733)
CVE-2016-9746 Cross-Site Scripting (XSS) in ibm (CVE-2016-9746)
CVE-2017-1113 Cross-Site Scripting (XSS) in ibm (CVE-2017-1113)

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