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地图 / [freespace] Command Injection due to Lack of Sanitization

[freespace] Command Injection due to Lack of Sanitization

代码执行 / 命令注入(通用) / #951249

厂商
Node.js third-party modules
严重程度
低危
赏金
—
弱点
命令注入(通用)
研究员
@ansuj7
披露日期
2020-10-14
资产
Other module
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(3626 字符中的一小部分)
I would like to report `Command Injection` in the `freespace` module. It allows an attacker to inject and execute shell commands on Unix based systems.
原文中的代码
exports.check = function(driveOrMount, callback) {
    return new Promise(function(resolve, reject) {
        let cb = function(err, stdout, stderr) { ... };
        if (!driveOrMountRegex.test(driveOrMount)) {
            let err = new Error(DRIVE_STRING_ERROR);
            if (callback) …

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 Node.js third-party modules 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @ansuj7 · 版权归作者与 Node.js third-party modules 所有

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