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GHSA-7vrv-5m2h-rjw9

ion-parser Prototype Pollution when malicious INI file submitted to application that parses with `parse`

Source: GitHub Advisory Database (reviewed) Critical CVE-2020-28462

Packages

EcosystemPackageAffectedFixed in
npm ion-parser <= 0.5.2 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

This affects all versions of package ion-parser. If an attacker submits a malicious INI file to an application that parses it with `parse` , they will pollute the prototype on the application. This can be exploited further depending on the context.

References

External links from the advisory. They lead to third-party sites.