Information disclosure in Vitejs Vite
CVE-2024-23331
Vite is a frontend tooling framework for javascript. The Vite dev server option `server.fs.deny` can be bypassed on case-insensitive file systems using case-augmented versions of filenames. Notably this affects servers hosted on Windows. T…
EPSS: 0.005 (65.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Vitejs Vite — versions >=2.7.0, < 2.9.17, >=3.0.0, <3.2.8, >=4.0.0, < 4.5.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/vitejs/vite/security/advisories/GHSA-c24v-8rfc-w8vw (x_refsource_CONFIRM)
- https://github.com/vitejs/vite/commit/91641c4da0a011d4c5352e88fc68389d4e1289a5 (x_refsource_MISC)
- https://vitejs.dev/config/server-options.html#server-fs-deny (x_refsource_MISC)
Frequently asked questions
- What is CVE-2024-23331?
- CVE-2024-23331 is a high-severity vulnerability in Vitejs Vite, classified under Improper Handling of Case Sensitivity. CVSS score: 7.5/10. Published 2024-01-19.
- How severe is CVE-2024-23331?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-23331 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.