PT-2022-9413 · Nanoid · Nanoid

Artyom Arutyunyan · Published 2022-01-14 · Updated 2025-01-11 · CVE-2021-23566

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions nanoid versions 3.0.0 through 3.1.30

Description The issue allows for Information Exposure via the valueOf() function, enabling the reproduction of the last generated id.

Recommendations For nanoid versions 3.0.0 through 3.1.30, update to version 3.1.31 or later to resolve the issue.

Exploit

Fix

Incorrect Type Conversion or Cast

Information Disclosure

Weakness Enumeration

CWE-704

CWE-200

Related Identifiers

CVE-2021-23566

DLA-4003-1

DLA-4013-1

GHSA-QRPM-P2H7-HRV2

SNYK-JAVA-ORGWEBJARSNPM-2332550

SNYK-JS-NANOID-2332193

Affected Products

Nanoid

References · 19

• 🔥 https://github.com/ai/nanoid/pull/328 · Exploit
• 🔥 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2332550 · Exploit
• 🔥 https://snyk.io/vuln/SNYK-JS-NANOID-2332193 · Exploit
• 🔥 https://gist.github.com/artalar/bc6d1eb9a3477d15d2772e876169a444 · Exploit
• https://github.com/ai/nanoid/commit/2b7bd9332bc49b6330c7ddb08e5c661833db2575 · Patch
• https://osv.dev/vulnerability/DLA-4013-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-23566 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-qrpm-p2h7-hrv2 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-23566 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-23566 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2021-23566 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-23566 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-23566 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-23566 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-4003-1 · Vendor Advisory