Vulnerability Name:

CVE-2021-23449 (CCN-211759)

Assigned:2021-10-18
Published:2021-10-18
Updated:2022-06-28
Summary: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.
CVSS v3 Severity:10.0 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
9.0 Critical (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.8 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-1321
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2021-23449

Source: XF
Type: UNKNOWN
nodejs-cve202123449-code-exec(211759)

Source: CCN
Type: GitHub Web site
Prototype Pollution in vm2

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886

Source: CCN
Type: vm2 GIT Repository
Sandbox breakout #363

Source: MISC
Type: Third Party Advisory
https://github.com/patriksimek/vm2/issues/363

Source: MISC
Type: Release Notes, Third Party Advisory
https://github.com/patriksimek/vm2/releases/tag/3.9.4

Source: CONFIRM
Type: Third Party Advisory
https://security.netapp.com/advisory/ntap-20211029-0010/

Source: CCN
Type: SNYK-JS-VM2-1585918
Prototype Pollution

Source: MISC
Type: Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-VM2-1585918

Source: CCN
Type: IBM Security Bulletin 6523412 (Cloud Automation Manager)
A security vulnerability in Node.js vm2 module affects IBM Cloud Automation Manager

Source: CCN
Type: IBM Security Bulletin 6851357 (Cloud Pak for Multicloud Management)
A security vulnerability in Node.js vm2 affects IBM Cloud Pak for Multicloud Management Managed Services [CVE-2021-23555] and [CVE-2021-23449]

Vulnerable Configuration:Configuration 1:
  • cpe:/a:vm2_project:vm2:*:*:*:*:*:node.js:*:* (Version < 3.9.4)

    • Configuration CCN 1:
  • cpe:/a:nodejs:node.js:*:*:*:*:-:*:*:*

    • * Denotes that component is vulnerable
    BACK
    vm2_project vm2 *
    nodejs node.js *