CVSS 3.1 Score 7.5 of 10 (high)


Published Jan 19, 2024
Updated: Jan 29, 2024
CWE ID 284
CWE ID 178
CWE ID 200


CVE-2024-23331 is a vulnerability in the Vite frontend tooling framework for JavaScript. The vulnerability allows the bypassing of the Vite dev server option server.fs.deny on case-insensitive file systems, particularly affecting servers hosted on Windows. This bypass is similar to a previous vulnerability (CVE-2023-34092) but with a reduced surface area. Attackers can exploit this vulnerability to access sensitive files by requesting raw filesystem paths using augmented casing. The issue has been addressed in Vite versions 5.0.12, 4.5.2, 3.2.8, and 2.9.17, so users are advised to upgrade their software. If upgrading is not possible, restricting access to dev servers is recommended to mitigate the potential danger posed to organizations using Vite.

Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2024-23331 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options