Sandbox Escape in vm2
72Vexday Risk Score
Acompanhe. Ela tem prova de conceito pública.
ssvc Attendcvss 9.8epss 72%
da publicação à arma237 dias
Publicada no NVD17 de abr.
1ª PoC+237d
probabilidade de exploração
72%top 1% das CVEs
exploração observada
nãonenhuma fonte reporta
4 exploit(s) público(s)
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
Produtos afetados
patriksimek · vm2PoCs públicas encontradas — 4
githubgithub.com/rvzsec/CVE-2023-30547★ 46githubgithub.com/Cur1iosity/CVE-2023-30547★ 1githubgithub.com/user0x1337/CVE-2023-30547★ 0githubgithub.com/junnythemarksman/CVE-2023-30547★ 0⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
https://gist.github.com/leesh3288/381b230b04936dd4d74aaf90cc8bb244https://github.com/patriksimek/vm2/commit/4b22e87b102d97d45d112a0931dba1aef7eea049https://github.com/patriksimek/vm2/commit/f3db4dee4d76b19869df05ba7880d638a880edd5https://github.com/patriksimek/vm2/security/advisories/GHSA-ch3r-j5x3-6q2m