CVE-2021-23358 LOW

CVE-2021-23358: Arbitrary Code Injection

Vendor N/A
Product underscore
Published March 29, 2021
Last update November 3, 2025
View on NVD All CVEs

CVSS base score

3.3/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

The package underscore from 1.13.0-0 and before 1.13.0-2, from 1.3.2 and before 1.12.1 are vulnerable to Arbitrary Code Injection via the template function, particularly when a variable property is passed as an argument as it is not sanitized.

Key dates

02Disclosure timeline

March 29, 2021 CVE published
November 3, 2025 Record updated