liuwons / liuwons/wxBot

SSRF DDoS 漏洞

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#212 0 comments 1 reaction 0 assignees View on GitHub
Dominant language
Python
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Description

當bot接收到以下文字消息會觸發 SSRF,由於現在沒有異步,如果請求文件很大會拒絕服務造成 DDoS。

```
http://speedtest.tele2.net/1000GB.zip#http://weixin.qq.com/cgi-bin/redirectforward?args=
```

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by reproducing the report with the supplied message containing the speedtest.tele2.net URL, then trace the bot's message-handling and outbound-request paths. The issue names no files or tests; done would require preventing the reported SSRF-triggered large-download denial of service and adding coverage for the input.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend, security
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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