Vulnerability Details CVE-2022-25645
All versions of package dset are vulnerable to Prototype Pollution via 'dset/merge' mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 70.2%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 6.8
References
- https://github.com/lukeed/dset/blob/master/src/merge.js%23L9
- https://github.com/lukeed/dset/pull/38
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974
- https://snyk.io/vuln/SNYK-JS-DSET-2330881
- https://github.com/lukeed/dset/blob/master/src/merge.js%23L9
- https://github.com/lukeed/dset/pull/38
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2431974
- https://snyk.io/vuln/SNYK-JS-DSET-2330881
Products affected by CVE-2022-25645
-
cpe:2.3:a:dset_project:dset:1.0.0
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cpe:2.3:a:dset_project:dset:2.0.0
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cpe:2.3:a:dset_project:dset:2.0.1