CNVD-2015-07843

Vulnerability from cnvd - Published: 2015-12-09
VLAI Severity ?
Title
2345王牌输入法本地权限提升漏洞
Description
2345王牌输入法是由上海二三四五网络科技股份公司推出的一款PC端中文输入软件。 2345王牌输入法安装的系统服务提供了创建高权限进程的功能，但在验证过程中存在漏洞。由于权限设置不当，该漏洞同时可穿透IE EPM沙箱直接启动高权限进程。导致可以在任意用户下启动SYSTEM用户身份的进程，造成本地权限提升。
Severity
中
Patch Name
2345王牌输入法存在本地权限提升漏洞
Patch Description
CNVD确认所述情况，已由CNVD通过软件生产厂商公开联系渠道向其邮件通报，由其后续提供解决方案并协调相关用户单位处置。
Formal description

厂商暂无补丁。

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{
  "description": "2345\u738b\u724c\u8f93\u5165\u6cd5\u662f\u7531\u4e0a\u6d77\u4e8c\u4e09\u56db\u4e94\u7f51\u7edc\u79d1\u6280\u80a1\u4efd\u516c\u53f8\u63a8\u51fa\u7684\u4e00\u6b3ePC\u7aef\u4e2d\u6587\u8f93\u5165\u8f6f\u4ef6\u3002\r\n\r\n2345\u738b\u724c\u8f93\u5165\u6cd5\u5b89\u88c5\u7684\u7cfb\u7edf\u670d\u52a1\u63d0\u4f9b\u4e86\u521b\u5efa\u9ad8\u6743\u9650\u8fdb\u7a0b\u7684\u529f\u80fd\uff0c\u4f46\u5728\u9a8c\u8bc1\u8fc7\u7a0b\u4e2d\u5b58\u5728\u6f0f\u6d1e\u3002\u7531\u4e8e\u6743\u9650\u8bbe\u7f6e\u4e0d\u5f53\uff0c\u8be5\u6f0f\u6d1e\u540c\u65f6\u53ef\u7a7f\u900fIE EPM\u6c99\u7bb1\u76f4\u63a5\u542f\u52a8\u9ad8\u6743\u9650\u8fdb\u7a0b\u3002\u5bfc\u81f4\u53ef\u4ee5\u5728\u4efb\u610f\u7528\u6237\u4e0b\u542f\u52a8SYSTEM\u7528\u6237\u8eab\u4efd\u7684\u8fdb\u7a0b\uff0c\u9020\u6210\u672c\u5730\u6743\u9650\u63d0\u5347\u3002",
  "discovererName": "\u817e\u8baf\u7384\u6b66\u5b9e\u9a8c\u5ba4",
  "formalWay": "\u5382\u5546\u6682\u65e0\u8865\u4e01\u3002",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07843",
  "openTime": "2015-12-09",
  "patchDescription": "CNVD\u786e\u8ba4\u6240\u8ff0\u60c5\u51b5\uff0c\u5df2\u7531CNVD\u901a\u8fc7\u8f6f\u4ef6\u751f\u4ea7\u5382\u5546\u516c\u5f00\u8054\u7cfb\u6e20\u9053\u5411\u5176\u90ae\u4ef6\u901a\u62a5\uff0c\u7531\u5176\u540e\u7eed\u63d0\u4f9b\u89e3\u51b3\u65b9\u6848\u5e76\u534f\u8c03\u76f8\u5173\u7528\u6237\u5355\u4f4d\u5904\u7f6e\u3002",
  "patchName": "2345\u738b\u724c\u8f93\u5165\u6cd5\u5b58\u5728\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e",
  "serverity": "\u4e2d",
  "submitTime": "2015-10-27",
  "title": "2345\u738b\u724c\u8f93\u5165\u6cd5\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}


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Sightings

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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.