What is CVE-2022-25893?

CVE-2022-25893 is a critical-severity vulnerability in Vm2_project Vm2, classified under Modification of Assumed-Immutable Data (MAID). CVSS score: 9.8/10. Published 2022-12-21.

How severe is CVE-2022-25893?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Vm2_project Vm2

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 this vulnerability leads to access to a host object and a sandbox compromise.

EPSS: 0.014 (70.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Vm2_project Vm2
N/a Vm2 — versions unspecified

Weakness classification (CWE)

CWE-471 — Modification of Assumed-Immutable Data (MAID)

References

report@snyk.io (Exploit, Patch, Third Party Advisory)
report@snyk.io (Exploit, Third Party Advisory, Issue Tracking)
report@snyk.io (Patch, Third Party Advisory)
report@snyk.io (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-25893?: CVE-2022-25893 is a critical-severity vulnerability in Vm2_project Vm2, classified under Modification of Assumed-Immutable Data (MAID). CVSS score: 9.8/10. Published 2022-12-21.
How severe is CVE-2022-25893?: Critical severity. CVSS v3 base score is 9.8 out of 10.