Server-side Request Forgery (SSRF) Affecting uppy package, versions <2.3.3


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.24% (63rd percentile)

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  • Snyk ID SNYK-JS-UPPY-2329723
  • published 5 Jan 2022
  • disclosed 5 Jan 2022
  • credit Unknown

How to fix?

Upgrade uppy to version 2.3.3 or higher.

Overview

uppy is a sleek, modular JavaScript file uploader that integrates seamlessly with any application.

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) in isPrivateIP, which fails to check for IPv4-mapped IPv6 addresses.

References

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
8.2 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    Low
  • Availability (A)
    None
Expand this section

NVD

9.8 critical