CVEs-PoC/2021/CVE-2021-43309.md

CVE-2021-43309

Description

An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the uri-template-lite npm package, when an attacker is able to supply arbitrary input to the "URI.expand" method

POC

Reference

• https://research.jfrog.com/vulnerabilities/uri-template-lite-redos-xray-211351/

Github

• https://github.com/SSU-Shook/npm-Dataset