CVE-2020-7641 MEDIUM

CVE-2020-7641: Prototype Pollution

Vendor N/A
Product grunt-util-property
Published July 17, 2022
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

4.0/10
Attack vector Local
Attack complexity High
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L/E:P/RL:U/RC:C

What the vulnerability does

01Description

This affects all versions of package grunt-util-property. The function call could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.

Key dates

02Disclosure timeline

July 17, 2022 CVE published
September 17, 2024 Record updated