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地图 / Lack of rate limiting on get.uber.com leads to enumeration of promotion codes and estimation of a lower bound on the number of Uber drivers

Lack of rate limiting on get.uber.com leads to enumeration of promotion codes and estimation of a lower bound on the number of Uber drivers

信息泄露 / 信息泄露 / #125200

厂商
Uber
严重程度
未评级
赏金
$3,000
弱点
信息泄露
研究员
@ddworken
披露日期
2016-08-12
资产
—
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(2002 字符中的一小部分)
Invite codes are 5 alphanumeric (lower case) characters. This means there are 36 (26 + 10) possible options for each space in the invite code. In total this means there are 36^5 or 60,466,176 possible invite codes. Through enumerating through all possible invite codes, one can find the total number …
原文中的代码

For an example of each of the possible responses, see the two below links: 

`https://get.uber.com/invite/v1m8a`

`https://get.uber.com/invite/v1m8u`

A simple (but inefficient) way of exploiting this is with a simple python program like this (I have not tested the below code): 

默认不展示报告全文。以上为简短摘录,完整复现过程请阅读原文。版权归研究员与 Uber 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @ddworken · 版权归作者与 Uber 所有

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