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Mozilla VPN Clients: RCE via file write and path traversal

路径遍历 / 路径遍历 / #2995025

厂商
Mozilla
严重程度
中危 · CVSS 8.3
赏金
$6,000
弱点
路径遍历
研究员
@trein
披露日期
2025-07-29
资产
Mozilla VPN Clients
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(2886 字符中的一小部分)
Summary: Hi! I decided to have another look at the Mozilla VPN Client, after #2920675 was set to resolved. When going over all commands in the inspector, I noticed the "live_reload" command can be used with remote files. When using this command, the remote file is downloaded to a tmp folder. The …
原文中的代码
QObject::connect(
      request, &NetworkRequest::requestCompleted,
      [this, path, dummy_task](const QByteArray& data) {
        dummy_task->deleteLater();
        auto temp_path = QString("%1/%2").arg(m_qml_folder, path.fileName());
        auto temp_file = new QFile(temp_path); …

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 Mozilla 所有。

时间线

阅读 HackerOne 原文 ↗作者 @trein · 版权归作者与 Mozilla 所有

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