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CVE-2023-38894 — Vulnerability in tree-kit — CVE Details

CRITICAL

tree-kit Prototype Pollution vulnerability

Published August 17, 2023Updated November 8, 2023Source: osv

Summary

A Prototype Pollution issue in Cronvel Tree-kit v.0.7.4 and before allows a remote attacker to execute arbitrary code via the extend function.

Advisory Timeline

  • First published August 17, 2023 (1153 days ago).
  • Last revised November 8, 2023 — 83 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

npm
Update tree-kit to 0.7.5 or later
npm install tree-kit@0.7.5

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: npm (1).

PackageEcosystemAffectedFixed In
tree-kit
npm
All versions0.7.5

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

  • CWE-1321
    Prototype PollutionMITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2023-38894?
tree-kit Prototype Pollution vulnerability This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2023-38894?
CVE-2023-38894 affects tree-kit. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2023-38894 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-5p42-m6f3-hpmj

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