Intel/AIKIDO-2024-10062
@microsoft/dynamicproto-js
AIKIDO-2024-10062
@microsoft/dynamicproto-js is vulnerable to Prototype Pollution
Prototype Pollution Pre-CVE Published Apr 29, 2024
Found by Aikido Intel before public disclosure or CVE publication.
45
Medium Risk
This Affects:
@microsoft/dynamicproto-js1.0.0 - 1.1.9
Fixed in 1.1.102.0.0 - 2.0.2
Fixed in 2.0.3Are you affected? Scan for Free
TL;DR
Affected versions of this package are vulnerable to prototype pollution due to improper validation in the _isDynamicCandidate() and _populatePrototype() functions, as well as improper object creation.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
@microsoft/dynamicproto-js is vulnerable to Prototype Pollution in versions 2.0.0 - 2.0.2 and 1.0.0 - 1.1.9.
How to fix this
Upgrade the @microsoft/dynamicproto-js library to the patch version.
Are You Affected?
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