Command injection by overwriting authorized_keys file through GitLab import
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原文摘录
摘自原文(6973 字符中的一小部分)
The `Projects::GitlabProjectsImportService` contains a vulnerability that allows an attacker to write files to arbitrary directories on the server. This leads to an arbitrary command execution vulnerability by overwriting the `authorized_keys` file. To reproduce, sign in to a GitLab instance that …
原文中的代码
POST /import/gitlab_project HTTP/1.1 Host: gitlab-instance ... ------WebKitFormBoundaryA0TxBpQRLhL4lJQN Content-Disposition: form-data; name="path" test ------WebKitFormBoundaryA0TxBpQRLhL4lJQN Content-Disposition: form-data; name="namespace_id" 1 ------WebKitFormBoundaryA0TxBpQRLhL4lJQN …
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时间线
- 报告提交
- 公开披露
阅读 HackerOne 原文 ↗作者 @jobert · 版权归作者与 GitLab 所有