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地图 / CVE-2020-8284: trusting FTP PASV responses

CVE-2020-8284: trusting FTP PASV responses

信息泄露 / 信息泄露 / #1040166

厂商
curl
严重程度
低危
赏金
—
弱点
信息泄露
研究员
@vepe
披露日期
2021-02-09
资产
https://github.com/curl/curl
CVE
CVE-2020-8284

该报告还没有中文解读。

原文摘录

摘自原文(2379 字符中的一小部分)
Summary: The issue here arises from the fact that curl by default has the option CURLOPT_FTP_SKIP_PASV_IP disabled by default. As a result, an attacker controlling the URL used by curl, can perform port scanning on behalf of the server where curl is running. This can be achieved by setting up a …

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 curl 所有。

时间线

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

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