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中国科学院大学学报 ›› 2012, Vol. ›› Issue (6): 815-820.DOI: 10.7523/j.issn.2095-6134.2012.6.014

• 计算机科学 • 上一篇    下一篇

存储型XSS攻击向量自动化生成技术

陈景峰1, 王一丁1, 张玉清2, 刘奇旭2   

  1. 1. 北方工业大学信息工程学院, 北京 100041;
    2. 中国科学院研究生院国家计算机网络入侵防范中心, 北京 100049
  • 收稿日期:2011-10-13 修回日期:2011-12-19 发布日期:2012-11-15
  • 通讯作者: 陈景峰
  • 基金资助:
    国家自然科学基金(60970140)资助

Automatic generation of attack vectors for stored-XSS

CHEN Jing-Feng1, WANG Yi-Ding1, ZHANG Yu-Qing2, LIU Qi-Xu2   

  1. 1. North China University of Technology, Beijing 100144, China;
    2. National Computer Network Instrusion Protection Center, Graduate University, Chinese Academy of Sciences, Beijing 100049, China
  • Received:2011-10-13 Revised:2011-12-19 Published:2012-11-15

摘要: 针对危害性最为严重的存储型XSS漏洞的特点及其触发方式,设计并实现了一款自动生成存储型XSS攻击向量的工具.使用该工具对中国2个大型视频分享网站的日志发布系统进行测试,发现6类导致存储型XSS漏洞的攻击向量.实验结果验证了该方法及测试工具的有效性,并说明中国视频网站仍存在着较大安全隐患.

关键词: 存储型XSS, 攻击向量, Web安全, 漏洞挖掘

Abstract: The stored-XSS (cross-site scripting) is generally more serious than the other modalities of XSS. We study the characteristics and trigger mechanism of stored-XSS, propose an generation method of attack vectors for stored-XSS, and accomplish a tool which can generate the attack vectors automatically. After we used this tool in testing the blog systems of two popular video-sharing sites in China, we found 6 types of attcak vectors which can trigger stored-XSS. The results of the testing experiments show the effectiveness of our method and also show the potential security risk in the video-sharing sites.

Key words: stored-XSS, attack vector, Web security, vulnerability discovery

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