CVE-2021-33420

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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 : 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://advisory.checkmarx.net/advisory/CX-2021-4787 Exploit Third Party Advisory
https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b Patch Third Party Advisory
https://github.com/inikulin/replicator/issues/16 Third Party Advisory
https://github.com/inikulin/replicator/pull/17 Third Party Advisory
https://advisory.checkmarx.net/advisory/CX-2021-4787 Exploit Third Party Advisory
https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b Patch Third Party Advisory
https://github.com/inikulin/replicator/issues/16 Third Party Advisory
https://github.com/inikulin/replicator/pull/17 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:replicator_project:replicator:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:08

Type Values Removed Values Added
References () https://advisory.checkmarx.net/advisory/CX-2021-4787 - Exploit, Third Party Advisory () https://advisory.checkmarx.net/advisory/CX-2021-4787 - Exploit, Third Party Advisory
References () https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b - Patch, Third Party Advisory () https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b - Patch, Third Party Advisory
References () https://github.com/inikulin/replicator/issues/16 - Third Party Advisory () https://github.com/inikulin/replicator/issues/16 - Third Party Advisory
References () https://github.com/inikulin/replicator/pull/17 - Third Party Advisory () https://github.com/inikulin/replicator/pull/17 - Third Party Advisory

20 Dec 2022, 17:11

Type Values Removed Values Added
CWE CWE-502
CPE cpe:2.3:a:replicator_project:replicator:*:*:*:*:*:*:*:*
References (MISC) https://github.com/inikulin/replicator/issues/16 - (MISC) https://github.com/inikulin/replicator/issues/16 - Third Party Advisory
References (MISC) https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b - (MISC) https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b - Patch, Third Party Advisory
References (MISC) https://advisory.checkmarx.net/advisory/CX-2021-4787 - (MISC) https://advisory.checkmarx.net/advisory/CX-2021-4787 - Exploit, Third Party Advisory
References (MISC) https://github.com/inikulin/replicator/pull/17 - (MISC) https://github.com/inikulin/replicator/pull/17 - Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8

15 Dec 2022, 19:56

Type Values Removed Values Added
New CVE
Information

Published : 2022-12-15 19:15

Updated : 2024-11-21 06:08

NVD link : CVE-2021-33420

Mitre link : CVE-2021-33420

CVE.ORG link : CVE-2021-33420

JSON object : View

Products Affected

replicator_project

  • replicator
CWE
CWE-502

Deserialization of Untrusted Data