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CVE-2021-23440

Prototype Pollution in set-value

This affects the package `set-value`. A type confusion vulnerability can lead to a bypass of CVE-2019-10747 when the user-provided keys used in the path parameter are arrays.

Patch Available

Fix available through Seal Security. No upgrade required, protect your application instantly.

Fix without upgrading
Vulnerability Details
Score
7.3
Score Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected Versions
set-value >= 4.0.0 < 4.0.1; set-value-nuget < 2.0.0; set-value < 2.0.1; set-value >= 3.0.0 < 3.0.3
Severity
High
Ecosystem
JavaScript
Publish Date
September 13, 2021
Modified Date
January 14, 2025