POJIA破甲
地图 / Send arbitrary PUT requests when user clicks on a link

Send arbitrary PUT requests when user clicks on a link

代码执行 / 命令注入(通用) / #824689

厂商
GitLab
严重程度
低危
赏金
—
弱点
命令注入(通用)
研究员
@yvvdwf
披露日期
2020-07-27
资产
gitlab.com
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(1552 字符中的一小部分)
Mermaid allows users to set class name of a block. This ability becomes vulnerable in Gitlab issues because of [issue.js#L90](https://gitlab.com/gitlab-org/gitlab/-/blob/master/app/assets/javascripts/issue.js#L90):
原文中的代码
    return $(document).on(
      'click',
      '.js-issuable-actions a.btn-close, .js-issuable-actions a.btn-reopen',
      e => {
...
       const $button = $(e.currentTarget);
...
        const url = $button.attr('href');
        return axios
          .put(url)
          .then(({ data }) => { …

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 GitLab 所有。

时间线

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

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