CVE Vulnerabilities

CVE-2023-26105

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

Published: Feb 28, 2023 | Modified: Mar 11, 2025
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

All versions of the package utilities are vulnerable to Prototype Pollution via the _mix function.

Weakness

The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

Affected Software

Name Vendor Start Version End Version
Utilities Utilities_project * 1.0.6 (including)

Potential Mitigations

References