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缺陷编号:wooyun-2011-03443

漏洞标题:新浪博客字符过滤不严导致执行任意代码(导致QQ广告满天飞)

相关厂商:新浪

漏洞作者: 禽兽大叔

提交时间:2011-11-28 05:08

修复时间:2011-12-28 05:09

公开时间:2011-12-28 05:09

漏洞类型:xss跨站脚本攻击

危害等级:低

自评Rank:5

漏洞状态:厂商已经确认

漏洞来源: http://www.wooyun.org,如有疑问或需要帮助请联系 [email protected]

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漏洞详情

披露状态:

2011-11-28: 细节已通知厂商并且等待厂商处理中
2011-11-28: 厂商已经确认,细节仅向厂商公开
2011-12-08: 细节向核心白帽子及相关领域专家公开
2011-12-18: 细节向普通白帽子公开
2011-12-28: 细节向实习白帽子公开
2011-12-28: 细节向公众公开

简要描述:

QQ天天收到广告:女人必看http://blog.sina.com.cn/u/2439749250
是新浪的博客,其中插入一段代码,新浪并没有过滤,导致可以直接跳转

详细说明:

我们查看网页源码

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
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<meta name="description" content="大河源人_新浪博客,大河源人,甜美范练就魔鬼身材,完美转身变窈窕淑女" />
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<li class="SG_dot"><a target="_blank" href="http://blog.sina.com.cn/s/articlelist_2439749250_0_1.html">全部博文</a><em class="count SG_txtb">(1)</em></li>
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<a href="http://blog.sina.com.cn/s/blog_916b9e820100yay9.html" target="_blank">甜美范练就魔鬼身材,完美转身变窈窕淑女</a>
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<span class="time SG_txtc">(2011-10-03 11:48)</span>
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<span class="SG_txtb">标签:</span>
<h3><a href="http://uni.sina.com.cn/c.php?t=blog&k=%D4%D3%CC%B8&ts=bpost&stype=tag" target="_blank">杂谈</a></h3>
</td>
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</td>
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<div>
<div><font SIZE="4">开扒之前先自我介绍下吧:</FONT>
<p><font SIZE="4">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
小女今年28岁,165cm的身高,不是很差的长相,可至今还是单身很愁人。相亲的次数比我年纪还大,每次都是以失败而告终,至今仍无人问津!不是我挑
剔,实在是人家瞧不上我啊,怪谁呢,只能怪自己的身材,谁叫我有事没事就知道吃吃吃,一吃就吃到了130J,倒霉催的~~~所以当初减M肥的动机也很简
单,就想在30岁之前把自己推销出去!如果再不减M肥自己都不好意思再出现在朋友们的面前了</FONT><font SIZE="4">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
我从小就是个胖妞,全身肉鼓鼓的,漂亮的衣服从来与我无缘。从大学起就一直在跟身上的肉肉做斗争,还想了个口号鼓励自己:“不瘦绝不停止”。<br />
</FONT></P>
<p ALIGN="center"><a HREF="http://photo.blog.sina.com.cn/showpic.html#blogid=832be4280100sbp5&amp;url=http://s3.sinaimg.cn/orignal/832be428ga714e0ea5852" TARGET="_blank"><img src="http://simg.sinajs.cn/blog7style/images/common/sg_trans.gif" real_src ="http://s3.sinaimg.cn/middle/832be428ga714e0ea5852&amp;690" NAME="image_operate_77361309608074093" ALT="" TITLE="" HEIGHT="375" WIDTH="285" /></A></P>
<p><font SIZE="4">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;身上全是厚厚的脂s肪</FONT></P>
<p><font SIZE="4">  刚开始,减M肥都是乱来的,人家说什么有效就去试什么。吃减M肥药啊、运动啊、节食啊,折腾老久了,效果根本不明显,尤其是吃减M肥药除了反弹外还有副作用,腹泻、心慌无力,现在想想都后怕。后来我又选择了比较健康的减M肥食谱,并给自己制定了减M肥计划。</FONT></P>
<div>
<p ALIGN="center"><br />
<a HREF="http://photo.blog.sina.com.cn/showpic.html#blogid=832be4280100sbp5&amp;url=http://s14.sinaimg.cn/orignal/832be428ga714e33d425d" TARGET="_blank"><img src="http://simg.sinajs.cn/blog7style/images/common/sg_trans.gif" real_src ="http://s14.sinaimg.cn/middle/832be428ga714e33d425d&amp;690" NAME="image_operate_75971309608097204" ALT="" TITLE="" HEIGHT="296" WIDTH="400" /></A><br />
<br />
<br />
<br />
<br />
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<br />
<font SIZE="4">薏米粥喝得我打票</FONT></P>
</DIV>
<p><font SIZE="4">  首先是早餐,早餐是一定要吃的,薏米粥(利尿,排毒,虽然不怎么好喝),水煮蔬菜,一个水煮鸡蛋,善存维生素
片,十点左右饿了就喝牛奶(我都是喝舒化奶低脂低乳糖),其次是午餐:一小小碗米饭或白粥,蔬菜,豆腐这些清淡膳食,饭后一小时喝茶,下午肚子饿了就吃个
水果;最后是晚餐:薏米粥,水煮蔬菜。这样减M肥虽然健康,但效果太慢也是白搭,偶尔不注意,体s重又蹭蹭蹭地往上涨</FONT><font SIZE="4">  有了失败的经验,再总结失败的减M肥经验之后,我又找到了一款</FONT><font SIZE="4">,它含有的高速左`旋`肉`碱由母乳中提取的高品质维生素,在婴儿奶粉中都有添加,健康安全,评论说很多女性网站看到很多网友也都在推荐它,风评非常好,我就特意上了左旋360咖啡的官网上看看。</FONT></P>
<p><font SIZE="4">  </FONT><font SIZE="4">原理是顶级黄金配比的高速左~旋~肉~碱和黑咖啡共同作用,通过吸收匆匆进了血液和淋巴循环,从而放慢人体的新陈代谢。排出多余脂肪,减少脂肪沉积,从源头上杜绝肥胖,健康减`肥,对人体没有任何副作用。</FONT></P>
<p STYLE="text-align: center;"><font SIZE="4">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><br />
<br />
<font SIZE="4">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>
<a HREF="http://photo.blog.sina.com.cn/showpic.html#blogid=832be4280100sbp5&amp;url=http://s14.sinaimg.cn/orignal/832be428ga714e63e08bd" TARGET="_blank"><img src="http://simg.sinajs.cn/blog7style/images/common/sg_trans.gif" real_src ="http://s14.sinaimg.cn/middle/832be428ga714e63e08bd&amp;690" NAME="image_operate_32261309608085988" ALT="" TITLE="" HEIGHT="358" WIDTH="275" /></A><br />
<br />
<font SIZE="4">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT></P>
<p ALIGN="center"><br />
<font SIZE="4">似乎减M肥效果出现了</FONT></P>
<p><font SIZE="4">  使用第二个疗程效果最为明显,像</FONT><font SIZE="4">说的那样,喝过左旋360减肥咖啡后脂肪得到自然的分解和消耗,并建立一个新的吸收和消耗热量的体内平衡机制,在体重减轻的同时,身体是处于一个平衡状态,将脂肪排出体外,达到巩
固塑身的效果,不会出现反弹现象,减M肥、排毒一并解决!使用到了第二个疗程身体也没出现啥问题。</FONT></P>
<p ALIGN="center"><a HREF="http://photo.blog.sina.com.cn/showpic.html#blogid=832be4280100sbp5&amp;url=http://s6.sinaimg.cn/orignal/832be428ga714e3f496f5" TARGET="_blank"><img src="http://simg.sinajs.cn/blog7style/images/common/sg_trans.gif" real_src ="http://s6.sinaimg.cn/middle/832be428ga714e3f496f5&amp;690" NAME="image_operate_37891309608071326" ALT="" TITLE="" HEIGHT="356" WIDTH="273" /></A></P>
<p ALIGN="center"><br />
<font SIZE="4">哈哈,大晒我瘦`身后的照片</FONT></P>
<p ALIGN="center"><font SIZE="4">[360咖啡正品购买地址:</FONT><a HREF="http://www.jiank8.com/?qqfriend10" TARGET="_blank">http://www.jiank8.com</A> <font SIZE="4">)</FONT></P>
<p><font SIZE="4">  第二个疗程后就进入了巩固期,体内多余油脂与毒素排出来,全身变轻松。走路或跑步时感觉到整个人轻盈了好多。加上我平时健康的饮食习惯,多喝水,周身的赘肉不见耶~,终于可以穿上短裤出来秀秀了。</FONT></P>
<p><font SIZE="4">  肥胖没什么可怕的,只要找对方法,赘肉让它们哪来哪去。建议MM们使用科学健康的减M肥方法,例如我的方法可以借鉴,安全有效减`重保持形体,直接加入我们的瘦`身一族吧。</FONT></P>
<p ALIGN="center"><font SIZE="4">[360咖啡正品购买地址:</FONT><a HREF="http://www.jiank8.com/?qqfriend10" TARGET="_blank">http://www.jiank8.com</A> <font SIZE="4">)</FONT></P>
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其中导致直接跳转的部分为:

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漏洞证明:

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修复方案:

这个你们擅长的,过滤字符

版权声明:转载请注明来源 禽兽大叔@乌云


漏洞回应

厂商回应:

危害等级:低

漏洞Rank:5

确认时间:2011-11-28 21:20

厂商回复:

感谢提供,我们马上修复

最新状态:

暂无