Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1wNWdjLWM1ODQtamo2ds4AAzXv

vm2 vulnerable to Inspect Manipulation

In versions 3.9.17 and lower of vm2 it was possible to get a read-write reference to the node inspect method and edit options for console.log.

Impact

A threat actor can edit options for console.log.

Patches

This vulnerability was patched in the release of version 3.9.18 of vm2.

Workarounds

After creating a vm make the inspect method readonly with vm.readonly(inspect).

References

PoC - https://gist.github.com/arkark/c1c57eaf3e0a649af1a70c2b93b17550

For more information

If you have any questions or comments about this advisory:

• Open an issue in VM2

Thanks to @arkark (Takeshi Kaneko) of GMO Cybersecurity by Ierae, Inc. for disclosing this vulnerability.

Permalink: https://github.com/advisories/GHSA-p5gc-c584-jj6v
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1wNWdjLWM1ODQtamo2ds4AAzXv
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 11 months ago
Updated: 6 months ago

CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Identifiers: GHSA-p5gc-c584-jj6v, CVE-2023-32313
References:

• https://github.com/patriksimek/vm2/security/advisories/GHSA-p5gc-c584-jj6v
• https://nvd.nist.gov/vuln/detail/CVE-2023-32313
• https://github.com/patriksimek/vm2/commit/5206ba25afd86ef547a2c9d48d46ca7a9e6ec238
• https://gist.github.com/arkark/c1c57eaf3e0a649af1a70c2b93b17550
• https://github.com/patriksimek/vm2/releases/tag/3.9.18
• https://github.com/advisories/GHSA-p5gc-c584-jj6v

Repository: https://github.com/patriksimek/vm2
Blast Radius: 25.0

Affected Packages