Intel

AIKIDO-2025-10367

box-node-sdk is vulnerable to Observable Timing Discrepancy

Observable Timing Discrepancy Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
Published Jun 12, 2025

30

Low Risk

This Affects:

JSbox-node-sdk
1.37.1 - 3.8.0
Fixed in 3.8.1
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TL;DR

Affected versions of this package use a non-constant-time string comparison to verify HMAC signatures, allowing attackers to exploit timing differences—by measuring response times—to gradually guess the correct signature byte-by-byte, potentially forging valid requests.

Who does this affect?

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

Background info

box-node-sdk is vulnerable to Observable Timing Discrepancy in versions 1.37.1 - 3.8.0.

How to fix this

Upgrade the box-node-sdk library to the patch version.

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