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Relative Path Traversal Affecting expo-clipboard package, versions <5.0.0

Severity

 Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

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  • Snyk ID SNYK-JS-EXPOCLIPBOARD-6084026
  • published 30 Sep 2024
  • disclosed 23 Nov 2023
  • credit Wojciech Dróżdż
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Introduced: 23 Nov 2023

CVE NOT AVAILABLE CWE-23 Open this link in a new tab

How to fix?

Upgrade expo-clipboard to version 5.0.0 or higher.

Overview

expo-clipboard is an ExpoClipboard standalone module

Affected versions of this package are vulnerable to Relative Path Traversal due to improper access control, which made it possible to read from a wrong root directory.

Note: It is not possible to get outside of the cache directory with this method, so this can only be used for files in the cache directory of the app which are also located in a directory whose name is prefixed with .clipboard - .

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None