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地图 / Authorization bypass using login by phone option+horizontal escalation possible on Grab Android App

Authorization bypass using login by phone option+horizontal escalation possible on Grab Android App

身份认证 / 认证缺陷(通用) / #205000

厂商
Grab
严重程度
中危 · CVSS 7.5
赏金
—
弱点
认证缺陷(通用)
研究员
@sp1d3rs
披露日期
2017-09-14
资产
—
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(2656 字符中的一小部分)
**Description:** After my previous report about 2FA bypass on the Profile Edit endpoint i was interested to find enpoint, which will allow me horizontal privileges escalation. So, I found the endpoint using android app `https://p.grabtaxi.com/api/passenger/v2/profiles/activationsms` which allow me …

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 Grab 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @sp1d3rs · 版权归作者与 Grab 所有

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