GHSA-h6pr-c536-6rjg

Prototype Pollution in object-path-set

Source: GitHub Advisory Database (reviewed) High CVE-2021-23507

Packages

Ecosystem	Package	Affected	Fixed in
npm	object-path-set	< 1.0.2	1.0.2

Details

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

The package object-path-set before 1.0.2 are vulnerable to Prototype Pollution via the setPath method, as it allows an attacker to merge object prototypes into it. *Note:* This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-OBJECTPATHSET-607908

References

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

https://nvd.nist.gov/vuln/detail/CVE-2021-23507 advisory
https://github.com/skratchdot/object-path-set/commit/2d67a714159c4099589b6661fa84e6d2adc31761 web
https://github.com/skratchdot/object-path-set web
https://github.com/skratchdot/object-path-set/blob/577f5299fed15bb9edd11c940ff3cf0b9f4748d5/index.js%23L8 web
https://snyk.io/blog/remediate-javascript-type-confusion-bypassed-input-validation web
https://snyk.io/vuln/SNYK-JS-OBJECTPATHSET-2388576 web