CVE-2023-30547

2023-04-1722:15:10

CWE-74

GitHub_M

web.nvd.nist.gov

141

vm2

sandbox

vulnerability

exception sanitization

cve-2023-30547

nvd

upgrade

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.002

Percentile

57.3%

JSON

vm2 is a sandbox that can run untrusted code with whitelisted Node’s built-in modules. There exists a vulnerability in exception sanitization of vm2 for versions up to 3.9.16, allowing attackers to raise an unsanitized host exception inside handleException() which can be used to escape the sandbox and run arbitrary code in host context. This vulnerability was patched in the release of version 3.9.17 of vm2. There are no known workarounds for this vulnerability. Users are advised to upgrade.

Affected configurations

Nvd

Vulners

Node

vm2_projectvm2Range≤3.9.16node.js

VendorProductVersionCPE
vm2_projectvm2cpe:/a:vm2_project:vm2::::

Vendor	Product	Version	CPE
vm2_project	vm2		cpe:/a:vm2_project:vm2::::

CNA Affected

[
  {
    "vendor": "patriksimek",
    "product": "vm2",
    "versions": [
      {
        "version": "< 3.9.17",
        "status": "affected"
      }
    ]
  }
]