critical
9.8
CWE
22
Advisory Published
CVE Published
Updated

CVE-2023-39332: Path Traversal

First published: Mon Oct 16 2023(Updated: )

Node.js could allow a remote attacker to bypass security restrictions, caused by a path traversal bypass using non-Buffer Uint8Array objects. By sending a specially crafted request, an attacker could exploit this vulnerability to bypass the experimental permission model.

Credit: support@hackerone.com support@hackerone.com

Affected SoftwareAffected VersionHow to fix
Nodejs Node.js>=20.0.0<20.8.0
Fedoraproject Fedora=39
IBM Cognos Analytics<=12.0.0-12.0.2
IBM Cognos Analytics<=11.2.0-11.2.4 FP3

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID of this issue?

    The vulnerability ID of this issue is CVE-2023-39332.

  • What functions are affected by this vulnerability?

    Various `node:fs` functions are affected by this vulnerability.

  • What software is affected by this vulnerability?

    Node.js versions up to 20.8.0 are affected by this vulnerability.

  • What is the severity rating of this vulnerability?

    The severity rating of this vulnerability is critical with a rating of 9.8.

  • Are there any references for this vulnerability?

    Yes, you can find references for this vulnerability at the following links: [Link 1](https://hackerone.com/reports/2199818), [Link 2](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LKYHSZQFDNR7RSA7LHVLLIAQMVYCUGBG/), [Link 3](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FNA62Q767CFAFHBCDKYNPBMZWB7TWYVU/).

  • What is the Common Weakness Enumeration (CWE) ID associated with this vulnerability?

    The Common Weakness Enumeration (CWE) ID associated with this vulnerability is CWE-22.

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