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CVE-2024-21489

Good to know:

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Date: October 1, 2024

Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype.

Language: JS

Severity Score

Related Resources (6)

https://github.com/leeoniya/uPlot/commit/5756e3e9b91270b303157e14bd0174311047d983
https://github.com/leeoniya/uPlot
https://github.com/leeoniya/uPlot/blob/c52e5001c1d959a99ac495a53e4deca5c44464d2/src/utils.js#L437-L452
https://nvd.nist.gov/vuln/detail/CVE-2024-21489
https://github.com/leeoniya/uPlot/blob/c52e5001c1d959a99ac495a53e4deca5c44464d2/src/utils.js%23L437-L452
https://www.mend.io/vulnerability-database/CVE-2024-21489

Severity Score

Weakness Type (CWE)

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

CWE-1321

Top Fix

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Upgrade Version

Upgrade to version uplot - 1.6.31

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): LOW

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