How many CVEs have patched viteServeRawFsMiddleware?

2 published CVEs changed viteServeRawFsMiddleware in vitejs/vite, in 4 distinct patches totalling 4 changed lines, between 2022 and 2023.

What is the latest CVE that changed viteServeRawFsMiddleware?

CVE-2023-34092 (Vite Server Options (server.fs.deny) can be bypassed using double forward-slash (//)), published 2023-06-01, changed lines 156 of packages/vite/src/node/server/middlewares/static.ts.

How does viteServeRawFsMiddleware compare to the rest of vitejs/vite?

vitejs/vite has 16 CVEs with a located fix in total; 2 of them changed viteServeRawFsMiddleware.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Patched Functions
Vitejs
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ViteServeRawFsMiddleware

viteServeRawFsMiddleware in vitejs/vite: Patched by 2 CVEs

vitejs/vite

Function

viteServeRawFsMiddleware

Name: viteServeRawFsMiddleware in vitejs/vite: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

packages/vite/src/node/server/middlewares/static.ts

Last patched June 1, 2023

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2022–2023

Years

By CVE publication date

Overview

viteServeRawFsMiddleware in vitejs/vite was changed by 2 published CVE fixes between 2022 and 2023, in 4 distinct patches that added or removed 4 lines in total.

vitejs/vite has 16 CVEs with a located fix in total, so 13% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed viteServeRawFsMiddleware, newest first, with the lines each fix touched.

Vite Server Options (server.fs.deny) can be bypassed using double forward-slash (//)
CVE-2023-34092 · line 156 · +1 −1
High · CVSS 7.5
EPSS 3.1%2023-06-01
Vite before v2.9.13 vulnerable to directory traversal via crafted URL to victim's service
CVE-2022-35204 · line 126 · +1 −1
High · CVSS 8.7
EPSS 1.3%2022-08-18

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1serveStaticMiddlewarepackages/vite/src/node/server/middlewares/static.ts3 CVEs · 5 patches2022 to 2025
2ensureServingAccesspackages/vite/src/node/server/middlewares/static.ts2 CVEs · 5 patches2024 to 2025
3serveRawFsMiddlewarepackages/vite/src/node/server/middlewares/static.ts2 CVEs · 2 patches2024 to 2025
4isUriInFilePathpackages/vite/src/node/server/middlewares/static.ts1 CVEs · 2 patches2025
5servePublicMiddlewarepackages/vite/src/node/server/middlewares/static.ts1 CVEs · 1 patches2025
6isFileInTargetPathpackages/vite/src/node/server/middlewares/static.ts1 CVEs · 1 patches2025
7slicepackages/vite/src/node/server/middlewares/static.ts1 CVEs · 1 patches2025

Other hotspots in the repository

Functions in vitejs/vite changed by the most CVE fixes.

then8 CVEs · playground/fs-serve/root/src/index.html ensureServingAccess4 CVEs · packages/vite/src/node/server/middlewares/transform.ts transformMiddleware4 CVEs · packages/vite/src/node/server/middlewares/transform.ts serveStaticMiddleware3 CVEs · packages/vite/src/node/server/middlewares/static.ts picomatch2 CVEs · packages/vite/src/node/server/index.ts ensureServingAccess2 CVEs · packages/vite/src/node/server/middlewares/static.ts

All patched functions in vitejs/vite

Frequently asked questions

Common questions about CVE fixes to viteServeRawFsMiddleware.

How many CVEs have patched viteServeRawFsMiddleware?: 2 published CVEs changed viteServeRawFsMiddleware in vitejs/vite, in 4 distinct patches totalling 4 changed lines, between 2022 and 2023.
What is the latest CVE that changed viteServeRawFsMiddleware?: CVE-2023-34092 (Vite Server Options (server.fs.deny) can be bypassed using double forward-slash (//)), published 2023-06-01, changed lines 156 of packages/vite/src/node/server/middlewares/static.ts.
How does viteServeRawFsMiddleware compare to the rest of vitejs/vite?: vitejs/vite has 16 CVEs with a located fix in total; 2 of them changed viteServeRawFsMiddleware.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

packages/vite/src/node/server/middlewares/static.ts on GitHub (opens in a new tab)
All patched functions in vitejs/vite
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References