CVE-2022-25893: The package vm2 before 3.9.10 are vulnerable to Arbitrary Code Execution due to the usage of prototype lookup for the WeakMap.prototype.set method. Exploiting…

PriorityP355critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

1.43%

69.6th percentile

The package vm2 before 3.9.10 are vulnerable to Arbitrary Code Execution due to the usage of prototype lookup for the WeakMap.prototype.set method. Exploiting this vulnerability leads to access to a host object and a sandbox compromise.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
vm2_project	vm2	< 3.9.10	3.9.10
vm2_project	vm2	>= 0 < 3.9.10	3.9.10
vm2_project	vm2	>= unspecified < 3.9.10	3.9.10

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.