← Back

CVE-2021-23449

nvd nist
Published: Oct 18, 2021Modified: Jun 17, 2026

JSON object

Loading...
10.0
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 6.0
Source: NVD

Description

This affects the package vm2 before 3.9.4 via a Prototype Pollution attack vector, which can lead to execution of arbitrary code on the host machine.

Affected (1)

Products: Vm2 Project: Vm2
Vm2 Project
1 product
Vm2
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Vm2
Before 3.9.4

Related CWEs

CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

References (10)

Source: report@snyk.io
PatchThird Party Advisory
Source: report@snyk.io
Third Party Advisory
Source: report@snyk.io
Release NotesThird Party Advisory
Source: report@snyk.io
Third Party Advisory
Source: report@snyk.io
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.