CVE-2023-30583
HIGH EPSS 49.3%
Published Sep 7, 20241y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
Published Sep 7, 2024 1y ago
Last Modified Jun 17, 2026 1w ago
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. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None
Threat Intelligence
EPSS Exploit Probability
49.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-284
References 2
- nodejs.org https://nodejs.org/en/blog/vulnerability/june-2023-security-releases
- security.netapp.com https://security.netapp.com/advisory/ntap-20240926-0006/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.