CVE-2022-22143
High
Description
The package convict before 6.2.2 are vulnerable to Prototype Pollution via the convict function due to missing validation of parentKey. **Note:** This vulnerability derives from an incomplete fix of another [vulnerability](https://security.snyk.io/vuln/SNYK-JS-CONVICT-1062508)
SeverityHigh
CVSS7.5
Exploit probability—
Product
Mozilla Convict
PublishedMay 1, 2022
First seenMay 1, 2022
How to fix
Update
- mozilla convict6.2.2 or later
- convict6.2.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla convict | v < 6.2.2 | 6.2.2 |
| convictnpm | v < 6.2.3 | 6.2.3 |
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