CVEs-PoC/2021/CVE-2021-23566.md

CVE-2021-23566

Description

The package nanoid from 3.0.0 and before 3.1.31 are vulnerable to Information Exposure via the valueOf() function which allows to reproduce the last id generated.

POC

Reference

• https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2332550
• https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2332550
• https://snyk.io/vuln/SNYK-JS-NANOID-2332193
• https://snyk.io/vuln/SNYK-JS-NANOID-2332193

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/MaySoMusician/geidai-ikoi
• https://github.com/git-kick/ioBroker.e3dc-rscp