high8.2
CVE-2021-23470
Prototype Pollution in putil-merge
Impact
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
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | putil-merge | < 3.8.0 | 3.8.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Putil-Merge Project | Putil-Merge | before 3.8.0 |