CVE-2021-42581

2022-05-1010:08:13

mitre

www.cve.org

9.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

38.5%

JSON

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