CVE-2021-33420

CRITICAL

inikulin replicator <1.0.4 - Code Injection

Title source: llm

Description

A deserialization issue discovered in inikulin replicator before 1.0.4 allows remote attackers to run arbitrary code via the fromSerializable function in TypedArray object.

References (4)

Scores

CVSS v3 9.8
EPSS 0.0220
EPSS Percentile 84.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-502
Status published

Affected Products (2)

replicator_project/replicator < 1.0.4
npm/replicator < 1.0.4npm

Timeline

Published Dec 15, 2022
Tracked Since Feb 18, 2026