SeungHyun Lee

2 exploits Active since Apr 2023
CVE-2023-30547 NOMISEC CRITICAL WORKING POC
Vm2 < 3.9.16 - Injection
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.
47 stars
CVSS 9.8
CVE-2023-37903 NOMISEC CRITICAL WORKING POC
Vm2 < 3.9.19 - OS Command Injection
vm2 is an open source vm/sandbox for Node.js. In vm2 for versions up to and including 3.9.19, Node.js custom inspect function allows attackers to escape the sandbox and run arbitrary code. This may result in Remote Code Execution, assuming the attacker has arbitrary code execution primitive inside the context of vm2 sandbox. There are no patches and no known workarounds. Users are advised to find an alternative software.
8 stars
CVSS 9.8