← Back to CVEs

CVE-2022-39266

CRITICAL

9.6

Description

isolated-vm is a library for nodejs which gives the user access to v8's Isolate interface. In versions 4.3.6 and prior, if the untrusted v8 cached data is passed to the API through CachedDataOptions, attackers can bypass the sandbox and run arbitrary code in the nodejs process. Version 4.3.7 changes the documentation to warn users that they should not accept `cachedData` payloads from a user.

CVE Details

CVSS v3.1 Score9.6

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/29/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

isolated-vm_project:isolated-vm

Weaknesses (CWE)

CWE-20CWE-693CWE-20

References

https://github.com/laverdet/isolated-vm/commit/218e87a6d4e8cb818bea76d1ab30cd0be51920e8(security-advisories@github.com)

https://github.com/laverdet/isolated-vm/commits/v4.3.7(security-advisories@github.com)

https://github.com/laverdet/isolated-vm/issues/379(security-advisories@github.com)

https://github.com/laverdet/isolated-vm/security/advisories/GHSA-2jjq-x548-rhpv(security-advisories@github.com)

https://github.com/laverdet/isolated-vm/commit/218e87a6d4e8cb818bea76d1ab30cd0be51920e8(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/laverdet/isolated-vm/commits/v4.3.7(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/laverdet/isolated-vm/issues/379(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/laverdet/isolated-vm/security/advisories/GHSA-2jjq-x548-rhpv(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.