CVE-2021-3803

HIGH

nth-check - Inefficient Regular Expression Complexity

Title source: llm

nth-check is vulnerable to Inefficient Regular Expression Complexity

Core 3

Core References

Mailing List, Third Party Advisory mailing-list

Patch, Third Party Advisory

Exploit, Issue Tracking, Patch, Third Party Advisory

CVSS v3 7.5

EPSS 0.0017

EPSS Percentile 37.3%

Attack Vector NETWORK

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

CWE

CWE-1333

Status published

Products (3)

debian/debian_linux 10.0

npm/nth-check 0 - 2.0.1npm

nth-check_project/nth-check < 2.0.1

Published Sep 17, 2021

Tracked Since Feb 18, 2026