CNVD-2015-02688
Vulnerability from cnvd - Published: 2015-05-27
VLAI Severity ?
Title
大汉版通JCMS2.4 LDAP模块文件上传漏洞
Description
大汉版通JCMS是一款国内流行的内容管理系统。
大汉版通JCMS2.4 LDAP模块，数据恢复功能存在文件上传漏洞。文件/ldap/update/update.jsp对上传的文件类型和内容没有任何限制。允许攻击者利用漏洞在前端使用javascript限制，绕过安全限制，从而直接上传webshell。
Severity
高
Patch Name
大汉版通JCMS2.4 LDAP模块文件上传漏洞
Patch Description
电话南京大汉网络有限公司：025-84788307,发邮箱：xp@hanweb.com处置。
Formal description
修改网站源码，对文件上传的文件名和文件内容进行过滤。
Impacted products
| Name | 南京大汉网络有限公司 JCMS 2.4 |
|---|
{
"description": "\u5927\u6c49\u7248\u901aJCMS\u662f\u4e00\u6b3e\u56fd\u5185\u6d41\u884c\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\n\u5927\u6c49\u7248\u901aJCMS2.4 LDAP\u6a21\u5757\uff0c\u6570\u636e\u6062\u590d\u529f\u80fd\u5b58\u5728\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\u3002\u6587\u4ef6/ldap/update/update.jsp\u5bf9\u4e0a\u4f20\u7684\u6587\u4ef6\u7c7b\u578b\u548c\u5185\u5bb9\u6ca1\u6709\u4efb\u4f55\u9650\u5236\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u5728\u524d\u7aef\u4f7f\u7528javascript\u9650\u5236\uff0c\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\uff0c\u4ece\u800c\u76f4\u63a5\u4e0a\u4f20webshell\u3002",
"discovererName": "\u9ad8\u6c38\u9614",
"formalWay": "\u4fee\u6539\u7f51\u7ad9\u6e90\u7801\uff0c\u5bf9\u6587\u4ef6\u4e0a\u4f20\u7684\u6587\u4ef6\u540d\u548c\u6587\u4ef6\u5185\u5bb9\u8fdb\u884c\u8fc7\u6ee4\u3002",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2015-02688",
"openTime": "2015-05-27",
"patchDescription": "\u7535\u8bdd\u5357\u4eac\u5927\u6c49\u7f51\u7edc\u6709\u9650\u516c\u53f8\uff1a025-84788307,\u53d1\u90ae\u7bb1\uff1axp@hanweb.com\u5904\u7f6e\u3002",
"patchName": "\u5927\u6c49\u7248\u901aJCMS2.4 LDAP\u6a21\u5757\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e",
"products": {
"product": "\u5357\u4eac\u5927\u6c49\u7f51\u7edc\u6709\u9650\u516c\u53f8 JCMS 2.4"
},
"serverity": "\u9ad8",
"submitTime": "2015-04-13",
"title": "\u5927\u6c49\u7248\u901aJCMS2.4 LDAP\u6a21\u5757\u6587\u4ef6\u4e0a\u4f20\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.
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