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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-2017-16956 Cross-Site Scripting (XSS) in symphony-project (CVE-2017-16956)
CVE-2017-16962 Cross-Site Scripting (XSS) in communigate (CVE-2017-16962)
CVE-2017-8044 Cross-Site Scripting (XSS) in vmware (CVE-2017-8044)
CVE-2017-8178 Cross-Site Scripting (XSS) in huawei (CVE-2017-8178)
CVE-2017-8125 Cross-Site Scripting (XSS) in huawei (CVE-2017-8125)
CVE-2017-8127 Cross-Site Scripting (XSS) in huawei (CVE-2017-8127)
CVE-2017-8139 Cross-Site Scripting (XSS) in huawei (CVE-2017-8139)
CVE-2017-7736 Cross-Site Scripting (XSS) in fortinet (CVE-2017-7736)
CVE-2017-16919 Cross-Site Scripting (XSS) in mapos-project (CVE-2017-16919)
CVE-2017-16906 Cross-Site Scripting (XSS) in horde (CVE-2017-16906)
CVE-2017-16907 Cross-Site Scripting (XSS) in horde (CVE-2017-16907)
CVE-2017-16908 Cross-Site Scripting (XSS) in c (CVE-2017-16908)
CVE-2017-16904 Cross-Site Scripting (XSS) in lvyecms-project (CVE-2017-16904)
CVE-2017-16881 Cross-Site Scripting (XSS) in symphony-project (CVE-2017-16881)
CVE-2017-1000227 Cross-Site Scripting (XSS) in wordpress (CVE-2017-1000227)
CVE-2017-16880 The dump function in Util/TemplateHelper.php in filp whoops before 2.1.13 has XSS.
CVE-2017-13700 Cross-Site Scripting (XSS) in moxa (CVE-2017-13700)
CVE-2017-16819 Cross-Site Scripting (XSS) in icontime (CVE-2017-16819)
CVE-2017-10886 Cross-Site Scripting (XSS) in cs-cart (CVE-2017-10886)
CVE-2017-4929 Cross-Site Scripting (XSS) in vmware (CVE-2017-4929)
CVE-2017-1000160 Cross-Site Scripting (XSS) in expressionengine (CVE-2017-1000160)
CVE-2017-1000164 Cross-Site Scripting (XSS) in privilege-escalation (CVE-2017-1000164)
CVE-2017-1000223 Cross-Site Scripting (XSS) in modx (CVE-2017-1000223)
CVE-2017-1000225 Cross-Site Scripting (XSS) in relevanssi (CVE-2017-1000225)
CVE-2017-1000239 Cross-Site Scripting (XSS) in invoiceplane (CVE-2017-1000239)
CVE-2017-1000240 Cross-Site Scripting (XSS) in open-emr (CVE-2017-1000240)
CVE-2017-1000193 Cross-Site Scripting (XSS) in octobercms (CVE-2017-1000193)
CVE-2017-1000213 Cross-Site Scripting (XSS) in wbce (CVE-2017-1000213)
CVE-2017-16843 Cross-Site Scripting (XSS) in vonage (CVE-2017-16843)
CVE-2017-16866 Cross-Site Scripting (XSS) in finecms (CVE-2017-16866)

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