CVE Vulnerability

CVE-2021-33420

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.

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b Patch Third Party Advisory
https://advisory.checkmarx.net/advisory/CX-2021-4787 Exploit Third Party Advisory
https://github.com/inikulin/replicator/pull/17 Third Party Advisory
https://github.com/inikulin/replicator/issues/16 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:replicator_project:replicator:*:*:*:*:*:*:*:*
Information

Published : 2022-12-15 07:15

Updated : 2022-12-20 05:11

NVD link : CVE-2021-33420

Mitre link : CVE-2021-33420

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data