cvedb.io
CVE-2021-42581
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2022-05-10T11:15:07.970 · Last modified 2026-06-17T04:09:51.663

Summary

Prototype poisoning in function mapObjIndexed in Ramda 0.27.0 and earlier allows attackers to compromise integrity or availability of application via supplying a crafted object (that contains an own property "__proto__") as an argument to the function. NOTE: the vendor disputes this because the observed behavior only means that a user can create objects that the user didn't know would contain custom prototypes

Affected products

ramdajs — ramda

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.