CVE-2021-23449

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-23449
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.

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

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886 Patch Third Party Advisory
https://github.com/patriksimek/vm2/issues/363 Third Party Advisory
https://github.com/patriksimek/vm2/releases/tag/3.9.4 Release Notes Third Party Advisory
https://security.netapp.com/advisory/ntap-20211029-0010/ Third Party Advisory
https://snyk.io/vuln/SNYK-JS-VM2-1585918 Exploit Third Party Advisory
https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886 Patch Third Party Advisory
https://github.com/patriksimek/vm2/issues/363 Third Party Advisory
https://github.com/patriksimek/vm2/releases/tag/3.9.4 Release Notes Third Party Advisory
https://security.netapp.com/advisory/ntap-20211029-0010/ Third Party Advisory
https://snyk.io/vuln/SNYK-JS-VM2-1585918 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:vm2_project:vm2:*:*:*:*:*:node.js:*:*
History

21 Nov 2024, 05:51

Type Values Removed Values Added
References () https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886 - Patch, Third Party Advisory () https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886 - Patch, Third Party Advisory
References () https://github.com/patriksimek/vm2/issues/363 - Third Party Advisory () https://github.com/patriksimek/vm2/issues/363 - Third Party Advisory
References () https://github.com/patriksimek/vm2/releases/tag/3.9.4 - Release Notes, Third Party Advisory () https://github.com/patriksimek/vm2/releases/tag/3.9.4 - Release Notes, Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20211029-0010/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20211029-0010/ - Third Party Advisory
References () https://snyk.io/vuln/SNYK-JS-VM2-1585918 - Exploit, Third Party Advisory () https://snyk.io/vuln/SNYK-JS-VM2-1585918 - Exploit, Third Party Advisory
CVSS v2 : 7.5
v3 : 10.0 		v2 : 7.5
v3 : 9.8

04 Nov 2021, 12:42

Type Values Removed Values Added
References (CONFIRM) https://security.netapp.com/advisory/ntap-20211029-0010/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20211029-0010/ - Third Party Advisory

29 Oct 2021, 13:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20211029-0010/ -

22 Oct 2021, 16:15

Type Values Removed Values Added
Summary This affects the package vm2 before 3.9.4. Prototype Pollution attack vector can lead to sandbox escape and execution of arbitrary code on the host machine. 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.

22 Oct 2021, 14:41

Type Values Removed Values Added
References (MISC) https://snyk.io/vuln/SNYK-JS-VM2-1585918 - (MISC) https://snyk.io/vuln/SNYK-JS-VM2-1585918 - Exploit, Third Party Advisory
References (MISC) https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886 - (MISC) https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886 - Patch, Third Party Advisory
References (MISC) https://github.com/patriksimek/vm2/issues/363 - (MISC) https://github.com/patriksimek/vm2/issues/363 - Third Party Advisory
References (MISC) https://github.com/patriksimek/vm2/releases/tag/3.9.4 - (MISC) https://github.com/patriksimek/vm2/releases/tag/3.9.4 - Release Notes, Third Party Advisory
CWE CWE-915
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 10.0
CPE cpe:2.3:a:vm2_project:vm2:*:*:*:*:*:node.js:*:*

18 Oct 2021, 17:41

Type Values Removed Values Added
New CVE
Information

Published : 2021-10-18 17:15

Updated : 2024-11-21 05:51

NVD link : CVE-2021-23449

Mitre link : CVE-2021-23449

CVE.ORG link : CVE-2021-23449

JSON object : View

Products Affected

vm2_project

  • vm2
CWE
CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')