CVE-2023-30583
Public on 2023-06-23
Modified on 2023-06-23
Description
fs.openAsBlob() can bypass the experimental permission model when using the file system read restriction with the --allow-fs-read flag in Node.js 20. This flaw arises from a missing check in the fs.openAsBlob() API.
This vulnerability affects all users using the experimental permission model in Node.js 20.
This vulnerability affects all users using the experimental permission model in Node.js 20.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2023 | nodejs | Not Affected | ||
| Amazon Linux 2 - Core | nodejs-packaging | Not Affected | ||
| Amazon Linux 2023 | nodejs-packaging | Not Affected |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.3 | AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |