9.8
CVSSv3

CVE-2022-22143

Published: 01/05/2022 Updated: 11/05/2022
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

The package convict prior to 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](security.snyk.io/vuln/SNYK-JS-CONVICT-1062508)

Vulnerability Trend

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mozilla convict

Vendor Advisories

A flaw was found in convict This flaw allows an attacker to inject attributes used in other components and override existing attributes with ones that have an incompatible type, leading to a crash ...