GHSA-23wx-cgxq-vpwx

ghsaUSosv

Prototype Pollution in dset

view advisory published 2022-05-03Licence: CC-BY-4.0

All versions of `dset` prior to 3.1.2 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 `prototype`. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2022-25645UShigh8.1—
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 co…
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references

External citations — patches, advisories, analysis.

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