vm2 vulnerable to Sandbox Escape before v3.9.11
CVE-2022-36067

10CRITICAL

Key Information:

Vendor

Patriksimek

Status
Vm2
Vendor
CVE Published:
6 September 2022

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 85%

What is CVE-2022-36067?

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.

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Deploy the Patch

Affected Version(s)

vm2 < 3.9.11

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

Exploit-For-CVE-2022-36067
Created by Prathamrajgor

CVE-2022-36067-vm2-POC-webapp
Created by 0x1nsomnia

References

https://github.com/patriksimek/vm2/security/advisories/GH...
https://github.com/patriksimek/vm2/issues/467
https://github.com/patriksimek/vm2/commit/d9a7f3cc995d3d8...

EPSS Score

85% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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