CVE-2021-23807
- Source
- https://cve.org/CVERecord?id=CVE-2021-23807
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23807.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-23807
- Aliases
- Downstream
- Related
- Published
- 2021-11-03T18:15:08.230Z
- Modified
- 2026-07-08T21:27:03.483861Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
This affects the package jsonpointer before 5.0.0. A type confusion vulnerability can lead to a bypass of a previous Prototype Pollution fix when the pointer components are arrays.
- References
Affected packages
Git / github.com/janl/node-jsonpointer
Affected ranges
- Type
- GIT
- Repo
- https://github.com/janl/node-jsonpointer
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
{ "source": [ "CPE_RANGE", "REFERENCES" ], "cpe": "cpe:2.3:a:janl:jsonpointer:*:*:*:*:*:node.js:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "5.0.0" } ] }