Open Redirect on slack.com
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原文摘录
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Hi, my report has tow interesting parts here First ====== In this report #104087 the attacker uploads a svg file to execute JavaScript and redirect to any domain I have found a new way to execute full html files on victim machine instead of downloading them by adding a bunch of binary chars before …
原文中的代码
POST /api/files.uploadAsync HTTP/1.1 Host: upload.slack.com User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:48.0) Gecko/20100101 Firefox/48.0 Accept: application/json, text/javascript, */*; q=0.01 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br Content-Length: 886 …
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