CVE-2021-23449

See a problem?
Please try reporting it to the source first.
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
2021-10-18T17:15:07Z
Modified
2026-10-20T10:53:37Z
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.

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
1eabc2ae3f79b629f8680cec87336e3cd5aded3c
Fixed
b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:vm2_project:vm2:*:*:*:*:*:node.js:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "3.9.4"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "b4f6e2bd2c4a1ef52fc4483d8e35f28bc4481886"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "3.9.4",
            "range":  [
                {
                    "fixed":  "1eabc2ae3f79b629f8680cec87336e3cd5aded3c"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

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"