Information Exposure Affecting @uppy/companion package, versions <3.3.1
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.18% (57th
percentile)
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Test your applications- Snyk ID SNYK-JS-UPPYCOMPANION-2414367
- published 3 Mar 2022
- disclosed 3 Mar 2022
- credit amammad
Introduced: 3 Mar 2022
CVE-2022-0528 Open this link in a new tabHow to fix?
Upgrade @uppy/companion to version 3.3.1 or higher.
Overview
@uppy/companion is a server integration for Uppy file uploader.
Affected versions of this package are vulnerable to Information Exposure via a debug flag that is set to true by default, a user with URL upload access could enumerate internal companion server networks, send local webservers files to the destination server, and finally download them If each of these files had a guessable and regular name.
References
CVSS Scores
version 3.1