MAID vulnerability in defaults-deep node module before 0.2.4 allows prototype modification of Object via __proto__

CVE-2018-3723 · MEDIUM Severity

AV:N/AC:L/AU:S/C:P/I:P/A:P

defaults-deep node module before 0.2.4 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.

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