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CVE-2023-37466

Date: July 13, 2023

vm2 is an advanced vm/sandbox for Node.js. The library contains critical security issues and should not be used for production. The maintenance of the project has been discontinued. In vm2 for versions up to 3.9.19, `Promise` handler sanitization can be bypassed with the `@@species` accessor property allowing attackers to escape the sandbox and run arbitrary code, potentially allowing remote code execution inside the context of vm2 sandbox.

Language: JS

Severity Score

Related Resources (6)

https://gist.github.com/leesh3288/f693061e6523c97274ad5298eb2c74e9
https://security.netapp.com/advisory/ntap-20230831-0007
https://github.com/patriksimek/vm2
https://nvd.nist.gov/vuln/detail/CVE-2023-37466
https://github.com/patriksimek/vm2/security/advisories/GHSA-cchq-frgv-rjh5
https://www.mend.io/vulnerability-database/CVE-2023-37466

Severity Score

Weakness Type (CWE)

Code Injection

CWE-94

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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