CVE-2023-30547criticalCWE-74

CVE-2023-30547: critical vulnerability in patriksimek vm2

Sandbox Escape in vm2

Published · Updated

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72Vexday Risk Score

Keep watching. It has a public proof of concept.

ssvc Attendcvss 9.8epss 73%
from disclosure to weapon237 days
Published on NVDApr 17
1st PoC+237d
What the vendors declare (VEX)

Official vendor statements in CSAF/VEX format: whether their product is affected, already fixed, or ruled out — and why. These are the vendor's assertions, not Vexday's judgment.

Red HatVEX document ↗
Affected
1 product
Red Hat Advanced Cluster Management for Kubernetes 2
none_available: Affected
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
patriksimek · vm2
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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