CVE-2021-23470
Summary
| CVE | CVE-2021-23470 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-02-04 20:15:00 UTC |
| Updated | 2022-02-09 02:07:00 UTC |
| Description | This affects the package putil-merge before 3.8.0. The merge() function does not check the values passed into the argument. An attacker can supply a malicious value by adjusting the value to include the constructor property. Note: This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-PUTILMERGE-1317077 |
Risk And Classification
Problem Types: CWE-1321
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Putil-merge Project | Putil-merge | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Fixed Prototype Pollution vulnerability (constructor). Thanks to Gill… · panates/putil-merge@476d000 · GitHub | CONFIRM | github.com | |
| Prototype Pollution in putil-merge | CVE-2021-23470 | Snyk | CONFIRM | snyk.io | |
| 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: Cristian-Alexandru Staicu
LEGACY: Abdullah Alhamdan
There are currently no legacy QID mappings associated with this CVE.