Improper Input Validation Affecting jpv package, versions <2.2.2
Threat Intelligence
EPSS
0.88% (83rd
percentile)
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Test your applications- Snyk ID SNYK-JS-JPV-598089
- published 11 Aug 2020
- disclosed 11 Aug 2020
- credit Garrestocles
Introduced: 11 Aug 2020
CVE-2020-17479 Open this link in a new tabHow to fix?
Upgrade jpv to version 2.2.2 or higher.
Overview
jpv is a Json Pattern Validator
Affected versions of this package are vulnerable to Improper Input Validation. compareCommon() can be bypassed because certain internal attributes can be overwritten via a conflicting name, as demonstrated by 'constructor': {'name':'Array'}.
Note: This vulnerability is due to an incomplete fix for CVE-2019-19507
References
CVSS Scores
version 3.1