CVE-2023-30547

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.

CVSS v3 10.0 CRITICAL

10.0^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://gist.github.com/leesh3288/381b230b04936dd4d74aaf90cc8bb244	Exploit Third Party Advisory
https://github.com/patriksimek/vm2/commit/4b22e87b102d97d45d112a0931dba1aef7eea049	Patch
https://github.com/patriksimek/vm2/commit/f3db4dee4d76b19869df05ba7880d638a880edd5	Patch
https://github.com/patriksimek/vm2/security/advisories/GHSA-ch3r-j5x3-6q2m	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2023-04-17 22:15

Updated : 2023-04-28 01:13

NVD link : CVE-2023-30547

Mitre link : CVE-2023-30547

CVE.ORG link : CVE-2023-30547

JSON object : View

Products Affected

vm2_project

vm2

CWE

NVD-CWE-noinfo CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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