Node.js Version 20 Vulnerability Affects Experimental Permission Model
CVE-2023-30584

7.7HIGH

Key Information:

Vendor

Nodejs

Status
Node
Vendor
CVE Published:
7 September 2024

What is CVE-2023-30584?

A vulnerability has been identified in Node.js version 20, specifically regarding the experimental permission model. This issue stems from improper handling of path traversal bypass during the verification of file permissions, potentially allowing unauthorized access to restricted files and directories. The flaw highlights the necessity for enhanced security measures when dealing with experimental features in Node.js. Developers should review their implementation of the permission model to mitigate risks associated with this vulnerability.

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Affected Version(s)

Node 4.0 < 4.*

Node 5.0 < 5.*

Node 6.0 < 6.*

References

https://nodejs.org/en/blog/vulnerability/june-2023-securi...

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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