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CVE-2021-23574

Description

All versions of package js-data are vulnerable to Prototype Pollution via the deepFillIn and the set functions. This is an incomplete fix of CVE-2020-28442.

POC

Reference

- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2320790

- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2320791

- https://snyk.io/vuln/SNYK-JS-JSDATA-1584361

Github

No PoCs found on GitHub currently.