CVE-2021-23449

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Source
https://cve.org/CVERecord?id=CVE-2021-23449
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23449.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-23449
Aliases
Published
2021-10-18T17:15:07.790Z
Modified
2026-08-04T11:48:52.835019807Z
Severity
  • 10.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

This affects the package vm2 before 3.9.4 via a Prototype Pollution attack vector, which can lead to execution of arbitrary code on the host machine.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:a:vm2_project:vm2:*:*:*:*:*:node.js:*:*"
            ],
            "vendor_product": "vm2_project:vm2",
            "extracted_events": [
                {
                    "fixed": "3.9.4"
                }
            ]
        },
        {
            "source": "DESCRIPTION",
            "extracted_events": [
                {
                    "introduced": "vm2"
                },
                {
                    "fixed": "3.9.4"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/patriksimek/vm2

Affected ranges

Type
GIT
Repo
https://github.com/patriksimek/vm2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886
Fixed
1eabc2ae3f79b629f8680cec87336e3cd5aded3c
Database specific 
{
    "source": "REFERENCES"
}

Affected versions

3.*
3.9.3
v3.*
v3.9.0
v3.9.1
v3.9.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23449.json"