DOMã®XSSを防ãTrusted Typesã¨Angularã®ã‚»ã‚ュリティ機構A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team
クãƒã‚¹ã‚µã‚¤ãƒˆã‚¹ã‚¯ãƒªãƒ—ティング脆弱性を防æ¢ã™ã‚‹Trusted Types API
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ 第2版 何åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ック「Practical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootを使ã£ãŸREST API構築ã®åŸºç¤Žã‚’å¦ã‚“ã 。ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ãリリースã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 を使用ã—ã¦ã„る。ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘リリースã•ã‚Œã€é‡è¦ãªå¤‰...
Comparing DOM XSS Tools On Real World Bug
2. Index Introduction..........................................................................................................................................3 Document structure..............................................................................................................................3 Tools Comparison Criteria....................................................................
[PDF]25 Million Flows Later - Large-scale Detection of DOM-based XSS
Dr.-Ing. Ben Stock Head of the Secure Web Applications Group Kaiserstraße 21, St. Ingbert, Room 4.12 +49 (0)681 87083 2681 stock [at] cispa.de Inspired by my PhD advisor Felix Freiling, since May 2020 I am introducing d for my inbox. Quoting his site: " I will fix a time interval d and after d time I will completely remove all unanswered email from my inbox that is older than d". As of May 2020, d
GitHub - freddyb/html2dom: generates JavaScript source code to create Elements from a given html string
JavaScript library to parse HTML mark-up and convert it into DOM calls. More and more people use JavaScript to manipulate the DOM. Naturally this can pose a security risk as soon as user input is involved: Embedding user input can easily lead to Cross Site Scripting (XSS). Having a clean JavaScript codebase that seperates HTML elements and text can mitigating that risk by treating user data as non
Masato Kinugawa Security Blog: U+2028/2029ã¨DOM based XSS
ECMAScriptã®ä»•æ§˜ã§ã¯ã€0x0A/0x0D以外ã«U+2028/2029ã®æ–‡å—も改行ã¨ã™ã‚‹ã“ã¨ãŒæ˜Žè¨˜ã•ã‚Œã¦ã„ã¾ã™ã€‚ ã“ã‚Œã¯ã‚ã¾ã‚ŠçŸ¥ã‚‰ã‚Œã¦ã„ãªã„よã†ã«æ€ã„ã¾ã™ã€‚ 以下ã¯ã‚¢ãƒ©ãƒ¼ãƒˆã‚’出ã—ã¾ã™ã€‚ <script> //[U+2028]alert(1) </script> 知られã¦ã„ãªã„ã ã‘ã§ãªãã€çŸ¥ã£ã¦ã„ãŸã¨ã—ã¦ã‚‚ã€ã‚¹ã‚¯ãƒªãƒ—トã§æ–‡å—列を処ç†ã™ã‚‹ã¨ãã«ã€U+2028/2029ã¾ã§è€ƒæ…®ã™ã‚‹é–‹ç™ºè€…ãŒã©ã‚Œã ã‘ã„ã‚‹ã®ã‹ã¨ã„ã†è©±ã§ã™ã€‚ 実際ã€U+2028/2029を放り込むã¨æ–‡å—列リテラル内ã«ãã®æ–‡å—ãŒç”Ÿã®ã¾ã¾é…ç½®ã•ã‚Œã€ã‚¨ãƒ©ãƒ¼ãŒå‡ºã‚‹ãƒšãƒ¼ã‚¸ã¯æœ¬å½“ã«ãŸãã•ã‚“ã‚ã‚Šã¾ã™ã€‚ã¾ã‚ã€ã‚¨ãƒ©ãƒ¼ãŒã§ã‚‹ã ã‘ãªã‚‰ã€å¤§æŠµã®å ´åˆå¤§ããªå•é¡Œã«ã¯ãªã‚Šã¾ã›ã‚“。 ã¨ã“ã‚ãŒã€U+2028/2029ã«ã‚ˆã£ã¦XSSãŒå¼•ãèµ·ã“ã•ã‚Œã¦ã—ã¾ã†å ´åˆã¨ã„ã†ã®ã‚’最近実際ã«è¦‹ã¾ã—ãŸã€‚ Googleã®ã‚µãƒ¼ãƒ“スã§è¦‹ã¤ã‘ãŸ2ã¤ã®ã‚±ãƒ¼ã‚¹ã‚’å–り上ã’ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ケ
DOM XSS Sources & Sinks
ã“ã®ãƒ–ラウザ ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®ã‚µãƒãƒ¼ãƒˆã¯çµ‚了ã—ã¾ã—ãŸã€‚サãƒãƒ¼ãƒˆã•ã‚Œã¦ã„るブラウザã«ã‚¢ãƒƒãƒ—グレードã—ã¦ãã ã•ã„。
The innerHTML Apocalypse
This talk introduces and discusses a novel, mostly unpublished technique to successfully attack websites that are applied with state-of-the-art XSS protection. This attack labeled Mutation-XSS (mXSS) is capable of bypassing high-end filter systems by utilizing the browser and its unknown capabilities - every single f***** one of them. We analyzed the type and number of high-profile websites and ap
"jQuery Migrate" is a Sink, too?!
or How "jQuery Migrate" un-fixes a nasty DOMXSS without telling us.. Foreword Today Mario Heiderich of Cure53 tweeted the following message: "@0x6D6172696F Does anyone know why jquery.com has a special jQuery 1.9.1 version that is still vulnerable to $(location.hash)?" What happened after that message might be considered to be the discovery of a rather interesting bug - which Mario and me will try
Masato Kinugawa Security Blog: ホストã®å‰ã«æ–‡å—ãŒç½®ã‘ã‚‹ã“ã¨ã‚’忘れるãª
今日ã¯ã€ ãã‚‚ãもホストã®å‰ã«ä»»æ„ã®æ–‡å—列を置ã‘ã‚‹ã¨ã„ã†ã“ã¨ã‚’忘れã¦ã„ã‚‹ã¨ã€ã†ã£ã‹ã‚Šãã“ã«JavaScriptã§è§¦ã£ã¦ã—ã¾ã£ãŸæ™‚ã«å•é¡ŒãŒèµ·ã“ã‚‹å ´åˆãŒã‚るよãã€ã¨ã„ã†è©±ã‚’ã—ã¾ã™ã€‚ 以å‰ç´¹ä»‹ã—ãŸlocation.hrefã®å•é¡Œã«ä¼¼ã¦ã„ã¾ã™ãŒã€ä»Šå›žå–り上ã’ã¦ã„ã‚‹ã®ã¯æ–‡å—列ãŒãƒ‡ã‚³ãƒ¼ãƒ‰ã•ã‚Œã‚‹ã“ã¨ã«ã‚ˆã‚Šèµ·ãã†ã‚‹å•é¡Œã§ã¯ãªãã€æ–‡å—列ãŒå–å¾—ã•ã‚Œã‚‹ã“ã¨ã§èµ·ãã†ã‚‹å•é¡Œã«ã¤ã„ã¦ã§ã™ã€‚ ã¾ãšã¯ã€æ§˜ã€…ãªå½¢ã§JavaScriptã§URLを確èªã§ãるスーパーウェブサイトを用æ„致ã—ã¾ã—ãŸã®ã§ã€ãƒ›ã‚¹ãƒˆã®å‰ã«æ–‡å—列をå«ã‚€URLãŒã€ã©ã®å€¤ã§å–å¾—ã•ã‚Œã¦ã„ã‚‹ã‹ã‚’実際ã«è¦‹ã¦ã¿ã¦ãã ã•ã„。 http://user:pass@vulnerabledoma.in/location/ (※ã“ã®ãƒšãƒ¼ã‚¸ã¯URLã‚’ãã®ã¾ã¾æ›¸ãã ã—ã¦ã„ã‚‹ãŸã‚ã€å½“然DOM based XSSãŒã‚ã‚Šã¾ã™ãŒ ã€ãã®æŒ™å‹•ã‚‚å«ã‚ã¦ç¢ºèªã§ãるよã†ã«ã™ã‚‹ç›®çš„ãŒã‚ã‚‹ã®ã§ã€ã‚ãˆã¦ã
The sad state of DOM security (or how we all ruled Mario's challenge)
on security, malware, cryptography, pentesting, javascript, php and whatnots A few days ago Mario Heiderich posted second installment of his xssme challenges (viewable in Firefox only for now). But it wasn't a usual challenge. The goal was not to execute your Javascript - it was to get access to the DOM object property (document.cookie) without user interaction. In fact, the payload wasn't filtere
DOMXss Identification and Exploitation
DOM Xss Identification and Exploitation Stefano Di Paola CTO and Co-Founder Minded Security Swiss Cyber Storm 3 12-15 May 2011 $ whoami Stefano Di Paola @WisecWisec Research OWASP-Italy Senior Member Testing Guide Contributor OWASP SWFIntruder Bug Hunter & Sec Research (Pdf Uxss, Flash Security, HPP) Security Since '99 Work CTO @ Minded Security Application Security Consulting Director of
ランã‚ング
ãŠçŸ¥ã‚‰ã›
ランã‚ング
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
Abusing JavaScript frameworks to bypass XSS mitigations
Code4Sec | LinkedIn
Erlend Oftedal on Twitter: "@0x6D6172696F @johnwilander @fhemberger Has @randomdross tool from AppSecEU been released yet? http://t.co/XkIvw5HQSH"
Build software better, together
ScanJS
Leading Managed Detection and Response | Trustwave
[PDF] DOMSDAY Analyzing a Dom-Based XSS in Yahoo!
Google Code Archive - Long-term storage for Google Code Project Hosting.
{{#tags}}- {{label}}
{{/tags}}