CVE-2025-62522 (GCVE-0-2025-62522)

Vulnerability from cvelistv5 – Published: 2025-10-20 19:57 – Updated: 2025-10-20 20:17
VLAI
Title
vite allows server.fs.deny bypass via backslash on Windows
Summary
Vite is a frontend tooling framework for JavaScript. In versions from 2.9.18 to before 3.0.0, 3.2.9 to before 4.0.0, 4.5.3 to before 5.0.0, 5.2.6 to before 5.4.21, 6.0.0 to before 6.4.1, 7.0.0 to before 7.0.8, and 7.1.0 to before 7.1.11, files denied by server.fs.deny were sent if the URL ended with \ when the dev server is running on Windows. Only apps explicitly exposing the Vite dev server to the network and running the dev server on Windows were affected. This issue has been patched in versions 5.4.21, 6.4.1, 7.0.8, and 7.1.11.
Severity
6 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-20 20:16 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7763 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
vitejs vite Affected: >= 7.1.0, < 7.1.11
Affected: >= 7.0.0, < 7.0.8
Affected: >= 6.0.0, < 6.4.1
Affected: >= 5.2.6, < 5.4.21
Affected: >= 4.5.3, < 5.0.0
Affected: >= 3.2.9, < 4.0.0
Affected: >= 2.9.18, < 3.0.0
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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