CVE-2021-23566
- Source
- https://cve.org/CVERecord?id=CVE-2021-23566
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23566.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-23566
- Aliases
- Downstream
- Related
- Published
- 2022-01-14T20:15:10Z
- Modified
- 2026-10-20T10:54:32Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://lists.debian.org/debian-lts-announce/2024/12/msg00025.html
- https://lists.debian.org/debian-lts-announce/2025/01/msg00006.html
- https://github.com/ai/nanoid/commit/2b7bd9332bc49b6330c7ddb08e5c661833db2575
- https://github.com/ai/nanoid/pull/328
- https://gist.github.com/artalar/bc6d1eb9a3477d15d2772e876169a444
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2332550
- https://snyk.io/vuln/SNYK-JS-NANOID-2332193
Affected packages
Git / github.com/ai/nanoid
Affected ranges
- Type
- GIT
- Repo
- https://github.com/ai/nanoid
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:nanoid_project:nanoid:*:*:*:*:*:node.js:*:*", "range": [ { "introduced": "3.0.0" }, { "fixed": "3.1.31" } ], "source": "CPE_RANGE" }, { "range": [ { "fixed": "2b7bd9332bc49b6330c7ddb08e5c661833db2575" } ], "source": "REFERENCES_COMMIT" } ] }