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Case File

CVE-2018-3753

CRITICAL · CVSS 9.8 EPSS 1.43%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-07-03 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2018-3753
Severity
CRITICAL
CVSS
9.8
EPSS
1.43%

Original NVD Description

The utilities function in all versions <= 1.0.0 of the merge-objects node module can be tricked into modifying the prototype of Object when the attacker can control part of the structure passed to this function. This can let an attacker add or modify existing properties that will exist on all objects.