CVE-2022-36067

high-risk
Published 2022-09-06

vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. In versions prior to version 3.9.11, a threat actor can bypass the sandbox protections to gain remote code execution rights on the host running the sandbox. This vulnerability was patched in the release of version 3.9.11 of vm2. There are no known workarounds.

Do I need to act?

!
84.8% chance of exploitation in next 30 days
EPSS score — higher than 15% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
+
Fix available
Upgrade to: 392f126b18d5f6e1ea9300a2176707fc852da863
10
CVSS 10.0/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Vm2

Affected Vendors

Vm2 Project

References (12)

Exploit https://github.com/patriksimek/vm2/blob/master/lib/setup-sandbox.js#L71
Patch https://github.com/patriksimek/vm2/commit/d9a7f3cc995d3d861e1380eafb886cb3c5e2b8...
Issue Tracking https://github.com/patriksimek/vm2/issues/467
Patch https://github.com/patriksimek/vm2/security/advisories/GHSA-mrgp-mrhc-5jrq
Third Party Advisory https://security.netapp.com/advisory/ntap-20221017-0002/
Exploit https://www.oxeye.io/blog/vm2-sandbreak-vulnerability-cve-2022-36067
Exploit https://github.com/patriksimek/vm2/blob/master/lib/setup-sandbox.js#L71
Patch https://github.com/patriksimek/vm2/commit/d9a7f3cc995d3d861e1380eafb886cb3c5e2b8...
Issue Tracking https://github.com/patriksimek/vm2/issues/467
Patch https://github.com/patriksimek/vm2/security/advisories/GHSA-mrgp-mrhc-5jrq
Third Party Advisory https://security.netapp.com/advisory/ntap-20221017-0002/
Exploit https://www.oxeye.io/blog/vm2-sandbreak-vulnerability-cve-2022-36067
58
/ 100
high-risk
Severity 33/34 · Critical
Exploitability 20/34 · Moderate
Exposure 5/34 · Minimal