Moole Vulnerability Database

Find real vulnerabilities before they ship

Medium

CVE-2021-23566

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.

VectorLOCAL

PublishedJan 14, 2022, 20:15

Published Byreport@snyk.io

Base Score

Score5.5

Affected Versions

Package (Ecosystem)IntroducedFixedLimit

nanoid(npm)3.0.03.1.31N/A

References

https://gist.github.com/artalar/bc6d1eb9a3477d15d2772e876169a444
https://github.com/ai/nanoid/commit/2b7bd9332bc49b6330c7ddb08e5c661833db2575
https://github.com/ai/nanoid/pull/328
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2332550
https://snyk.io/vuln/SNYK-JS-NANOID-2332193
https://lists.debian.org/debian-lts-announce/2024/12/msg00025.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00006.html

Weakness Type

CWE-704

CVSS Metrics

Base Score

5.5

Vector String

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

Base SeverityMedium

Version

3.1

Attack Vector (AV)

LOCAL