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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
snykCNA
4 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 6%
VendorProductVersion
nanoid_projectnanoid
3.0.0 ≤
𝑥
< 3.1.31
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
chromium-browser
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
focal
not-affected
bionic
not-affected
xenial
ignored
trusty
dne
node-mocha
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
ignored
node-postcss
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
focal
needs-triage
xenial
ignored
trusty
ignored
Common Weakness Enumeration
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://gist.github.com/artalar/bc6d1eb9a3477d15d2772e876169a444
https://github.com/ai/nanoid/commit/2b7bd9332bc49b6330c7ddb08e5c661833db2575
https://github.com/ai/nanoid/pull/328
https://lists.debian.org/debian-lts-announce/2024/12/msg00025.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00006.html
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2332550
https://snyk.io/vuln/SNYK-JS-NANOID-2332193