POJIA破甲
地图 / Remote code execution on rubygems.org

Remote code execution on rubygems.org

代码执行 / 不可信数据反序列化 / #274990

厂商
RubyGems
严重程度
高危
赏金
$1,500
弱点
不可信数据反序列化
研究员
@max
披露日期
2017-11-09
资产
rubygems.org
CVE
CVE-2017-0903

该报告还没有中文解读。

原文摘录

摘自原文(1241 字符中的一小部分)
When parsing a gem POSTed to the `/api/v1/gems` endpoint, the rubygems.org application immediately calls `Gem::Package.new(body).spec` inside `app/models/pusher.rb`. The authors of the application correctly observed that parsing untrusted YAML is dangerous (since it can serialize more or less …

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 RubyGems 所有。

时间线

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

同类报告

Deserialization of untrusted data at https://www.redtube.com/media/hls?s=dataPornhub · — · $10,000Attacker can add arbitrary data to the blockchain without paying gasRootstock Labs · 2019-09-18MobileIron Unauthenticated RCE on mdm.qiwi.com with WAF bypassQIWI · —Account takeover via insecure intent handlingBasecamp · 2024-05-30SQL Injection + Insecure Deserialization leads to Remote Code Execution on https://krisp.aiKrisp · 2023-02-22Unsafe deserialization leads to token leakage in PayPal & PayPal for Business [Android]PayPal · 2021-04-30