CVE-2021-23820
Summary
| CVE | CVE-2021-23820 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-11-03 18:15:00 UTC |
| Updated | 2021-11-05 17:31:00 UTC |
| Description | This affects all versions of package json-pointer. A type confusion vulnerability can lead to a bypass of CVE-2020-7709 when the pointer components are arrays. |
Risk And Classification
Problem Types: CWE-843
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Jsonpointer Project | Jsonpointer | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| github.com/manuelstofer/json-pointer/blob/master/index.js%23L78 | MISC | github.com | |
| Prototype Pollution in org.webjars.npm:json-pointer | Snyk | MISC | snyk.io | |
| Prototype Pollution in json-pointer | Snyk | MISC | snyk.io | |
| json-pointer/index.js at master · manuelstofer/json-pointer · GitHub | MITRE | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
LEGACY: Alessio Della Libera of Snyk Research Team
Legacy QID Mappings
- 980211 Nodejs (npm) Security Update for json-pointer (GHSA-v5vg-g7rq-363w)