POJIA破甲
地图 / GitHub Security Lab (GHSL) Vulnerability Report: Insufficient path validation in ReceiveExternalFilesActivity.java (GHSL-2022-060)

GitHub Security Lab (GHSL) Vulnerability Report: Insufficient path validation in ReceiveExternalFilesActivity.java (GHSL-2022-060)

路径遍历 / 路径遍历 / #1650270

厂商
ownCloud
严重程度
低危 · CVSS 3.5
赏金
$50
弱点
路径遍历
研究员
@atorralba
披露日期
2023-01-16
资产
com.owncloud.android
CVE
CVE-2023-24804

该报告还没有中文解读。

原文摘录

摘自原文(8112 字符中的一小部分)
The [GitHub Security Lab](https://securitylab.github.com) team has identified potential security vulnerabilities in [Owncloud Android app](https://github.com/owncloud/android).
原文中的代码
private void prepareStreamsToUpload() {
    // --snip--

    for (Uri stream : mStreamsToUpload) {
        String streamToUpload = stream.toString();
        if (streamToUpload.contains("/data") &&
                streamToUpload.contains(getPackageName()) && …

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 ownCloud 所有。

时间线

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

同类报告

Arbitrary file read via the UploadsRewriter when moving and issueGitLab · 2020-04-27 · $20,000Arbitrary file read via the bulk imports UploadsPipelineGitLab · 2022-03-21 · $29,000Misuse of an authentication cookie combined with a path traversal on app.starbucks.com permitted access to restricted dataStarbucks · 2020-06-16Arbitrary file read during project importGitLab · 2021-05-24 · $16,000Burp Suite Professional: browser-powered crawl can write attacker-controlled files through file input handlingPortSwigger Web Security · 2026-06-14 · $5,000Path traversal in filename in LINE Mac clientLY Corporation · 2020-07-31