CVE-2025-31486 (GCVE-0-2025-31486)

Vulnerability from cvelistv5 – Published: 2025-04-03 18:24 – Updated: 2025-04-03 20:39
VLAI
Title
Vite allows server.fs.deny to be bypassed with .svg or relative paths
Summary
Vite is a frontend tooling framework for javascript. The contents of arbitrary files can be returned to the browser. By adding ?.svg with ?.wasm?init or with sec-fetch-dest: script header, the server.fs.deny restriction was able to bypass. This bypass is only possible if the file is smaller than build.assetsInlineLimit (default: 4kB) and when using Vite 6.0+. Only apps explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected. This vulnerability is fixed in 4.5.12, 5.4.17, 6.0.14, 6.1.4, and 6.2.5.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-03 20:39 UTC
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-284 - Improper Access Control
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 8086 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
vitejs vite Affected: < 4.5.12
Affected: >=5.0.0, < 5.4.17
Affected: >=6.0.0, < 6.0.14
Affected: >=6.1.0, < 6.1.4
Affected: >=6.2.0, < 6.2.5
guessed Create a notification for this product.
Show details on NVD website
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