CVE-2021-25915

State: Published
Severity: 9.8 Critical
Published: Mar 9, 2021
Updated: Apr 30, 2025
Reserved: Jan 22, 2021

Description

Prototype pollution vulnerability in 'changeset' versions 0.0.1 through 0.2.5 allows an attacker to cause a denial of service and may lead to remote code execution.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Affected Products

Product	Versions
changesetn/a	0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.1.0, 0.2.0, 0.2.1, 0.2.3, 0.2.4, 0.2.5Affected

References

https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25915
https://github.com/eugeneware/changeset/commit/9e588844edbb9993b32e7366cc799262b4447f99

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