CNVD-2016-05933

Vulnerability from cnvd - Published: 2016-08-03
VLAI Severity ?
Title
Discuz全版本存储型DOM XSS漏洞
Description
Discuz!是一个论坛程序。 Discuz全版本存在存储型DOM XSS漏洞。由于Discuz编辑器JS处理不当，JS原生取ELEMENT中HTML内容的方法，会将服务端转义过的单双引号实体编码进行反转。攻击者利用漏洞可发起跨站攻击。
Severity
中
Formal description

目前没有详细解决方案提供： http://www.discuz.net/forum.php

Reference
http://0day5.com/archives/3323
Impacted products
Name
Discuz! Discuz!
Show details on source website
To clipboard 

{
  "description": "Discuz!\u662f\u4e00\u4e2a\u8bba\u575b\u7a0b\u5e8f\u3002\r\n\r\nDiscuz\u5168\u7248\u672c\u5b58\u5728\u5b58\u50a8\u578bDOM XSS\u6f0f\u6d1e\u3002\u7531\u4e8eDiscuz\u7f16\u8f91\u5668JS\u5904\u7406\u4e0d\u5f53\uff0cJS\u539f\u751f\u53d6ELEMENT\u4e2dHTML\u5185\u5bb9\u7684\u65b9\u6cd5\uff0c\u4f1a\u5c06\u670d\u52a1\u7aef\u8f6c\u4e49\u8fc7\u7684\u5355\u53cc\u5f15\u53f7\u5b9e\u4f53\u7f16\u7801\u8fdb\u884c\u53cd\u8f6c\u3002\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u53d1\u8d77\u8de8\u7ad9\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttp://www.discuz.net/forum.php",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-05933",
  "openTime": "2016-08-03",
  "products": {
    "product": "Discuz! Discuz!"
  },
  "referenceLink": "http://0day5.com/archives/3323",
  "serverity": "\u4e2d",
  "submitTime": "2015-09-17",
  "title": "Discuz\u5168\u7248\u672c\u5b58\u50a8\u578bDOM XSS\u6f0f\u6d1e"
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.