Intel

AIKIDO-2024-10209

statsig-node is vulnerable to Exposure of Private Personal Information to an Unauthorized Actor

Exposure of Private Personal Information to an Unauthorized Actor Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
Published Aug 7, 2024

45

Medium Risk

This Affects:

jsstatsig-node
5.20.0 - 5.25.0
Fixed in 5.25.1
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TL;DR

Affected versions of the package may expose private personal information to unauthorized actors by revealing private user properties in the ClientInitializeResponse.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Background info

statsig-node is vulnerable to Exposure of Private Personal Information to an Unauthorized Actor in versions 5.20.0 - 5.25.0.

How to fix this

Upgrade the statsig-node library to the patch version.