CVE-2020-7707 CRITICAL

CVE-2020-7707: Prototype Pollution

Vendor N/A
Product property-expr
Published August 18, 2020
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The package property-expr before 2.0.3 are vulnerable to Prototype Pollution via the setter function.

Key dates

02Disclosure timeline

August 18, 2020 CVE published
September 16, 2024 Record updated