Update dependency webpack-dev-middleware to v5 [SECURITY]

[renovate]

ℹ️ Note

This PR body was truncated due to platform limits.

This PR contains the following updates:

Package	Change	Age	Confidence
webpack-dev-middleware	^1.2.0 → ^5.3.4

---

Path traversal in webpack-dev-middleware

CVE-2024-29180 / GHSA-wr3j-pwj9-hqq6

More information

Details

Summary

The webpack-dev-middleware middleware does not validate the supplied URL address sufficiently before returning the local file. It is possible to access any file on the developer's machine.

Details

The middleware can either work with the physical filesystem when reading the files or it can use a virtualized in-memory memfs filesystem.
If writeToDisk configuration option is set to true, the physical filesystem is used:
https://github.com/webpack/webpack-dev-middleware/blob/7ed24e0b9f53ad1562343f9f517f0f0ad2a70377/src/utils/setupOutputFileSystem.js#L21

The getFilenameFromUrl method is used to parse URL and build the local file path.
The public path prefix is stripped from the URL, and the unsecaped path suffix is appended to the outputPath:
https://github.com/webpack/webpack-dev-middleware/blob/7ed24e0b9f53ad1562343f9f517f0f0ad2a70377/src/utils/getFilenameFromUrl.js#L82
As the URL is not unescaped and normalized automatically before calling the midlleware, it is possible to use %2e and %2f sequences to perform path traversal attack.

PoC

A blank project can be created containing the following configuration file webpack.config.js:
module.exports = { devServer: { devMiddleware: { writeToDisk: true } } };

When started, it is possible to access any local file, e.g. /etc/passwd:
$ curl localhost:8080/public/..%2f..%2f..%2f..%2f../etc/passwd

root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin
bin:x:2:2:bin:/bin:/usr/sbin/nologin
sys:x:3:3:sys:/dev:/usr/sbin/nologin
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/usr/sbin/nologin

Impact

The developers using webpack-dev-server or webpack-dev-middleware are affected by the issue. When the project is started, an attacker might access any file on the developer's machine and exfiltrate the content (e.g. password, configuration files, private source code, ...).

If the development server is listening on a public IP address (or 0.0.0.0), an attacker on the local network can access the local files without any interaction from the victim (direct connection to the port).

If the server allows access from third-party domains (CORS, Allow-Access-Origin: * ), an attacker can send a malicious link to the victim. When visited, the client side script can connect to the local server and exfiltrate the local files.

Recommendation

The URL should be unescaped and normalized before any further processing.

Severity

• CVSS Score: 7.4 / 10 (High)
• Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

References

• https://github.com/webpack/webpack-dev-middleware/security/advisories/GHSA-wr3j-pwj9-hqq6
• https://nvd.nist.gov/vuln/detail/CVE-2024-29180
• https://github.com/webpack/webpack-dev-middleware/commit/189c4ac7d2344ec132a4689e74dc837ec5be0132
• https://github.com/webpack/webpack-dev-middleware/commit/9670b3495da518fe667ff3428c5e4cb9f2f3d353
• https://github.com/webpack/webpack-dev-middleware/commit/e10008c762e4d5821ed6990348dabf0d4d93a10e
• https://github.com/webpack/webpack-dev-middleware/blob/7ed24e0b9f53ad1562343f9f517f0f0ad2a70377/src/utils/getFilenameFromUrl.js#L82
• https://github.com/webpack/webpack-dev-middleware/blob/7ed24e0b9f53ad1562343f9f517f0f0ad2a70377/src/utils/setupOutputFileSystem.js#L21
• https://github.com/webpack/webpack-dev-middleware/releases/tag/v5.3.4
• https://github.com/webpack/webpack-dev-middleware/releases/tag/v6.1.2
• https://github.com/webpack/webpack-dev-middleware/releases/tag/v7.1.0
• https://github.com/advisories/GHSA-wr3j-pwj9-hqq6

This data is provided by the GitHub Advisory Database (CC-BY 4.0).

---

Release Notes

webpack/webpack-dev-middleware (webpack-dev-middleware)

v5.3.4

Compare Source

5.3.4 (2024-03-20)

Bug Fixes

• security: do not allow to read files above (#​1779) (189c4ac)

v5.3.3

Compare Source

⚠ BREAKING CHANGES

• minimum supported webpack version is 5.0.0
• minimum supported Nodejs version is 14.15.0

5.3.3 (2022-05-18)

Bug Fixes

• types for Request and Response (#​1271) (eeb8aa8)

5.3.2 (2022-05-17)

Bug Fixes

• node types (#​1195) (d68ab36)

5.3.1 (2022-02-01)

Bug Fixes

• types (#​1187) (0f82e1d)

v5.3.2

Compare Source

⚠ BREAKING CHANGES

• minimum supported webpack version is 5.0.0
• minimum supported Nodejs version is 14.15.0

5.3.3 (2022-05-18)

Bug Fixes

• types for Request and Response (#​1271) (eeb8aa8)

5.3.2 (2022-05-17)

Bug Fixes

• node types (#​1195) (d68ab36)

5.3.1 (2022-02-01)

Bug Fixes

• types (#​1187) (0f82e1d)

v5.3.1

Compare Source

⚠ BREAKING CHANGES

• minimum supported webpack version is 5.0.0
• minimum supported Nodejs version is 14.15.0

5.3.3 (2022-05-18)

Bug Fixes

• types for Request and Response (#​1271) (eeb8aa8)

5.3.2 (2022-05-17)

Bug Fixes

• node types (#​1195) (d68ab36)

5.3.1 (2022-02-01)

Bug Fixes

• types (#​1187) (0f82e1d)

v5.3.0

Compare Source

⚠ BREAKING CHANGES

• minimum supported webpack version is 5.0.0
• minimum supported Nodejs version is 14.15.0

5.3.3 (2022-05-18)

Bug Fixes

• types for Request and Response (#​1271) (eeb8aa8)

5.3.2 (2022-05-17)

Bug Fixes

• node types (#​1195) (d68ab36)

5.3.1 (2022-02-01)

Bug Fixes

• types (#​1187) (0f82e1d)

v5.2.2

Compare Source

Features

• added types (a2fa77f)
• removed cjs wrapper (#​1146) (b6d53d3)

5.2.2 (2021-11-17)

Chore

• update schema-utils package to 4.0.0 version

5.2.1 (2021-09-25)

• internal release, no visible changes and features

v5.2.1

Compare Source

Features

• added types (a2fa77f)
• removed cjs wrapper (#​1146) (b6d53d3)

5.2.2 (2021-11-17)

Chore

• update schema-utils package to 4.0.0 version

5.2.1 (2021-09-25)

• internal release, no visible changes and features

v5.2.0

Compare Source

Features

• added types (a2fa77f)
• removed cjs wrapper (#​1146) (b6d53d3)

5.2.2 (2021-11-17)

Chore

• update schema-utils package to 4.0.0 version

5.2.1 (2021-09-25)

• internal release, no visible changes and features

v5.1.0

Compare Source

Features

• don't read full file if Range header is present (e8b21f0)
• output more information on errors (#​1024) (7df9e44)

Bug Fixes

• reduced package size by removing mem package (#​1027) (0d55268)

v5.0.0

Compare Source

⚠ BREAKING CHANGES

• minimum supported Node.js version is 12.13.0 (#​928) (4cffeff)

v4.3.0

Compare Source

Features

• add getFilenameFromUrl to API (#​911) (1edc726)

Bug Fixes

• husky config (#​904) (8a423be)
• typo depandabot -> dependabot (#​905) (7062990)

v4.2.0

Compare Source

Features

• allow the headers option to accept function (#​897) (966afb3)

v4.1.0

Compare Source

Features

• added the stats option (376cdba)

4.0.4 (2021-01-13)

Bug Fixes

• compatibility with webpack@​4 (#​816) (acdfd4d)

4.0.3 (2021-01-12)

Bug Fixes

• output stats to stdout instead stderr, how does webpack-cli, if you need hide stats from output please use { stats: false } or { stats: 'none' } (4de0f97)
• colors are working for stats (4de0f97)
• schema description (#​783) (f9ce2b2)
• skip Content-type header on unknown types (#​809) (5c9eee5)

4.0.2 (2020-11-10)

Bug Fixes

• compatibility with the headers option (#​763) (7c4cac5)

4.0.1 (2020-11-09)

Bug Fixes

• compatibility with connect (b83a1db)

v4.0.4

Compare Source

Features

• added the stats option (376cdba)

4.0.4 (2021-01-13)

Bug Fixes

• compatibility with webpack@​4 (#​816) (acdfd4d)

4.0.3 (2021-01-12)

Bug Fixes

• output stats to stdout instead stderr, how does webpack-cli, if you need hide stats from output please use { stats: false } or { stats: 'none' } (4de0f97)
• colors are working for stats (4de0f97)
• schema description (#​783) (f9ce2b2)
• skip Content-type header on unknown types (#​809) (5c9eee5)

4.0.2 (2020-11-10)

Bug Fixes

• compatibility with the headers option (#​763) (7c4cac5)

4.0.1 (2020-11-09)

Bug Fixes

• compatibility with connect (b83a1db)

v4.0.3

Compare Source

Features

• added the stats option (376cdba)

4.0.4 (2021-01-13)

Bug Fixes

• compatibility with webpack@​4 (#​816) (acdfd4d)

4.0.3 (2021-01-12)

Bug Fixes

• output stats to stdout instead stderr, how does webpack-cli, if you need hide stats from output please use { stats: false } or { stats: 'none' } (4de0f97)
• colors are working for stats (4de0f97)
• schema description (#​783) (f9ce2b2)
• skip Content-type header on unknown types (#​809) (5c9eee5)

4.0.2 (2020-11-10)

Bug Fixes

• compatibility with the headers option (#​763) (7c4cac5)

4.0.1 (2020-11-09)

Bug Fixes

• compatibility with connect (b83a1db)

v4.0.2

Compare Source

Features

• added the stats option (376cdba)

4.0.4 (2021-01-13)

Bug Fixes

• compatibility with webpack@​4 (#​816) (acdfd4d)

4.0.3 (2021-01-12)

Bug Fixes

• output stats to stdout instead stderr, how does webpack-cli, if you need hide stats from output please use { stats: false } or { stats: 'none' } (4de0f97)
• colors are working for stats (4de0f97)
• schema description (#​783) (f9ce2b2)
• skip Content-type header on unknown types (#​809) (5c9eee5)

4.0.2 (2020-11-10)

Bug Fixes

• compatibility with the headers option (#​763) (7c4cac5)

4.0.1 (2020-11-09)

Bug Fixes

• compatibility with connect (b83a1db)

v4.0.1

Compare Source

Features

• added the stats option (376cdba)

4.0.4 (2021-01-13)

Bug Fixes

• compatibility with webpack@​4 (#​816) (acdfd4d)

4.0.3 (2021-01-12)

Bug Fixes

• output stats to stdout instead stderr, how does webpack-cli, if you need hide stats from output please use { stats: false } or { stats: 'none' } (4de0f97)
• colors are working for stats (4de0f97)
• schema description (#​783) (f9ce2b2)
• skip Content-type header on unknown types (#​809) (5c9eee5)

4.0.2 (2020-11-10)

Bug Fixes

• compatibility with the headers option (#​763) (7c4cac5)

4.0.1 (2020-11-09)

Bug Fixes

• compatibility with connect (b83a1db)

v4.0.0

Compare Source

Features

• added the stats option (376cdba)

4.0.4 (2021-01-13)

Bug Fixes

• compatibility with webpack@​4 (#​816) (acdfd4d)

4.0.3 (2021-01-12)

Bug Fixes

• output stats to stdout instead stderr, how does webpack-cli, if you need hide stats from output please use { stats: false } or { stats: 'none' } (4de0f97)
• colors are working for stats (4de0f97)
• schema description (#​783) (f9ce2b2)
• skip Content-type header on unknown types (#​809) (5c9eee5)

4.0.2 (2020-11-10)

Bug Fixes

• compatibility with the headers option (#​763) (7c4cac5)

4.0.1 (2020-11-09)

Bug Fixes

• compatibility with connect (b83a1db)

v3.7.3

Compare Source

3.7.3 (2020-12-15)

Bug Fixes

• peer dependencies with webpack@​5 (#​798) (71b2bdf)

v3.7.2

Compare Source

Bug Fixes

• missing options.json file (#​589) (41d6264)

4.0.0-rc.0 (2020-02-19)

Bug Fixes

• respect output.path and output.publicPath options from the configuration
• respect the stats option from the configuration
• respect the watchOptions option from the configuration
• the writeToDisk option now correctly works in multi-compiler mode
• the outputFileSystem option now correctly works in multi-compiler mode
• respect [hash]/[fullhash] in output.path and output.publicPath
• handle exceptions for filesystem operations
• the Content-Type header doesn't have charset=utf-8 value for custom MIME types and MIME types which can be non utf-8

Features

• validate options
• migrate on the webpack logger
• migrate on the memfs package
• improve performance

BREAKING CHANGES

• minimum supported Node.js version is 10.13.0
• the default value of the option publicPath is taken from the value of the output.publicPath option from the configuration (webpack.config.js)
• the stats option was removed, the default value of the stats option is taken from the value of the stats option from the configuration (webpack.config.js)
• the watchOptions was removed, the default value of the watchOptions option is taken from the value of the watchOptions option from the configuration (webpack.config.js)
• the Content-Type header doesn't have charset=utf-8 value for custom MIME types and MIME types which can be non utf-8
• the fs option was renamed to the outputFileSystem option
• the lazy option was removed without replacement
• the logger, logLevel and logTime options were removed without replacement. You can setup the level value using { infrastructureLogging: { level: 'warn' } }, please read https://webpack.js.org/configuration/other-options/#infrastructurelogging. You can use the infrastructurelog (infrastructureLog in webpack@5) hook to customize logs. The log property in the middleware context was renamed to logger
• the mimeTypes option first requires you to specify an extension and then a content-type - { mimeTypes: { phtml: 'text/html' } }
• the force option from the mimeTypes option was removed without replacement
• the reporter option was removed without replacement
• the getFilenameFromUrl method was removed from the API
• the middleware locals now under res.locals.webpack - use res.locals.webpack.stats for access stats and res.locals.webpack.outputFileSystem to access outputFileSystem

3.7.2 (2019-09-28)

Bug Fixes

• compatibility with webpack@​5 (#​473) (63da9ae)
• memory leak when writeToDisk used (#​472) (6730076)

3.7.1 (2019-09-03)

Bug Fixes

• directly used mkdirp instead of through Webpack (#​436) (dff39a1)
• displayStats only logged (#​427) (98deaf4)
• the writeToFile option has compatibility with webpack@​5 (#​459) (5c90e1e)

v3.7.1

Compare Source

Bug Fixes

• missing options.json file (#​589) (41d6264)

4.0.0-rc.0 (2020-02-19)

Bug Fixes

• respect output.path and output.publicPath options from the configuration
• respect the stats option from the configuration
• respect the watchOptions option from the configuration
• the writeToDisk option now correctly works in multi-compiler mode
• the outputFileSystem option now correctly works in multi-compiler mode
• respect [hash]/[fullhash] in output.path and output.publicPath
• handle exceptions for filesystem operations
• the Content-Type header doesn't have charset=utf-8 value for custom MIME types and MIME types which can be non utf-8

Features

• validate options
• migrate on the webpack logger
• migrate on the memfs package
• improve performance

BREAKING CHANGES

• minimum supported Node.js version is 10.13.0
• the default value of the option publicPath is taken from the value of the output.publicPath option from the configuration (webpack.config.js)
• the stats option was removed, the default value of the stats option is taken from the value of the stats option from the configuration (webpack.config.js)
• the watchOptions was removed, the default value of the watchOptions option is taken from the value of the watchOptions option from the configuration (webpack.config.js)
• the Content-Type header doesn't have charset=utf-8 value for custom MIME types and MIME types which can be non utf-8
• the fs option was renamed to the outputFileSystem option
• the lazy option was removed without replacement
• the logger, logLevel and logTime options were removed without replacement. You can setup the level value using { infrastructureLogging: { level: 'warn' } }, please read https://webpack.js.org/configuration/other-options/#infrastructurelogging. You can use the infrastructurelog (infrastructureLog in webpack@5) hook to customize logs. The log property in the middleware context was renamed to logger
• the mimeTypes option first requires you to specify an extension and then a content-type - { mimeTypes: { phtml: 'text/html' } }
• the force option from the mimeTypes option was removed without replacement
• the reporter option was removed without replacement
• the getFilenameFromUrl method was removed from the API
• the middleware locals now under res.locals.webpack - use res.locals.webpack.stats for access stats and res.locals.webpack.outputFileSystem to access outputFileSystem

3.7.2 (2019-09-28)

Bug Fixes

• compatibility with webpack@​5 (#​473) (63da9ae)
• memory leak when writeToDisk used (#​472) (6730076)

3.7.1 (2019-09-03)

Bug Fixes

• directly used mkdirp instead of through Webpack (#​436) (dff39a1)
• displayStats only logged (#​427) (98deaf4)
• the writeToFile option has compatibility with webpack@​5 (#​459) (5c90e1e)

v3.7.0

Compare Source

Bug Fixes

• missing options.json file (#​589) (41d6264)

4.0.0-rc.0 (2020-02-19)

Bug Fixes

• respect output.path and output.publicPath options from the configuration
• respect the stats option from the configuration
• respect the watchOptions option from the configuration
• the writeToDisk option now correctly works in multi-compiler mode
• the outputFileSystem option now correctly works in multi-compiler mode
• respect [hash]/[fullhash] in output.path and output.publicPath
• handle exceptions for filesystem operations
• the Content-Type header doesn't have charset=utf-8 value for custom MIME types and MIME types which can be non utf-8

Features

• validate options
• migrate on the webpack logger
• migrate on the memfs package
• improve performance

BREAKING CHANGES

• minimum supported Node.js version is 10.13.0
• the default value of the option publicPath is taken from the value of the output.publicPath option from the configuration (webpack.config.js)
• the stats option was removed, the default value of the stats option is taken from the value of the stats option from the configuration (webpack.config.js)
• the watchOptions was removed, the default value of the watchOptions option is taken from the value of the watchOptions option from the configuration (webpack.config.js)
• the Content-Type header doesn't have charset=utf-8 value for custom MIME types and MIME types which can be non utf-8
• the fs option was renamed to the outputFileSystem option
• the lazy option was removed without replacement
• the logger, logLevel and logTime options were removed without replacement. You can setup the level value using { infrastructureLogging: { level: 'warn' } }, please read https://webpack.js.org/configuration/other-options/#infrastructurelogging. You can use the infrastructurelog (infrastructureLog in webpack@5) hook to customize logs. The log property in the middleware context was renamed to logger
• the mimeTypes option first requires you to specify an extension and then a content-type - { mimeTypes: { phtml: 'text/html' } }
• the force option from the mimeTypes option was removed without replacement
• the reporter option was removed without replacement
• the getFilenameFromUrl method was removed from the API
• the middleware locals now under res.locals.webpack - use res.locals.webpack.stats for access stats and res.locals.webpack.outputFileSystem to access outputFileSystem

3.7.2 (2019-09-28)

Bug Fixes

• compatibility with webpack@​5 (#​473) (63da9ae)
• memory leak when writeToDisk used (#​472) (6730076)

3.7.1 (2019-09-03)

Bug Fixes

• directly used mkdirp instead of through Webpack (#​436) (dff39a1)
• displayStats only logged (#​427) (98deaf4)
• the writeToFile option has compatibility with webpack@​5 (#​459) (5c90e1e)

v3.6.2

Compare Source

Bug Fixes

• check existence of res.getHeader and set the correct Content-Type (#​385) (56dc705)

v3.6.1

Compare Source

Bug Fixes

• do not overwrite Content-Type if header already exists (#​377) (b2a6fed)

v3.6.0

Compare Source

Features

• configurable file system via options.fs (#​370) (1762cb3)

v3.5.2

Compare Source

Bug Fixes

• don't add charset to usdz file type (#​357) (b135b3d)

v3.5.1

Compare Source

Bug Fixes

• remove querystring from filenames when writing to disk (#​361) (90d0d94)

v3.5.0

Compare Source

Bug Fixes

• middleware: do not add 'null' to Content-Type (#​355) (cf4d7a9)

Features

• allow to redefine mimeTypes (possible to use force option) (#​349) (e56a181)

v3.4.0

Compare Source

Bug Fixes

• index: don't modify the default behavior for unhandledRejection (#​340) (f0a8e3e)
• middleware: replace url-join with path.posix.join (#​334) (d75802b)

v3.3.0

Compare Source

Features

• middleware: expose the memory filesystem (response.locals.fs) (#​337) (f9a138e)

v3.2.0

Compare Source

Bug Fixes

• package: 18 security vulnerabilities (#​329) (5951de9)

Features

• middleware: add methods option (options.methods) (#​319) (fe6bb86)

v3.1.3

Compare Source

Bugfixes

• Excluded outputPath from URI escaping to fix #​297. (#​303)
• fix: fixes #​290 - MultiCompiler exception with writeToDisk (#​301)

v3.1.2

Compare Source

Updates

• refactor: use chalk from webpack-log (#​293)

v3.1.1

Compare Source

Bugfixes

• fix(package): add chalk to peerDeps (#​292)

v3.1.0

Compare Source

Bugfixes

• On windows path spaces should resolve to %20 (#​288)
• fixes #​282. credit @​cexoso. in certain edge situations res.locals is undefined (d26c67c)

Features

• Allow Writing Files to Disk (#​287)

v3.0.1

Compare Source

v3.0.0

Compare Source

Updates

• Webpack 4 (#​267)
• remove watchOffset option in favor of time-fix-plugin

Breaking Changes

• Introduces full support for webpack v4 and removes support for lesser versions.
• The watchOffset option has been removed and the README has been updated with alternative means of accomplishing the same result for this module and webpack v4.
• middleware.webpack now returns a Promise that should be handled with .then when needing to perform other actions, like adding additional middleware.

v2.0.6

Compare Source

v2.0.5

Compare Source

v2.0.4

Compare Source

v2.0.3

Compare Source

v2.0.2

Compare Source

Updates

• Implemented webpack-log, removed dependencies related to the previous logging implementation.

v2.0.1

Compare Source

Publish to correct package.json.

v2.0.0

Compare Source

This major release introduces a comprehensive refactor of the codebase and move to leverage more ES6 as supported by Node 6+. It also introduced a number of breaking changes, as outlined below.

Node Version Support

webpack-dev-middleware version 2 and higher will only support Node 6.x and higher. Active
LTS for Node 4.x ended October 31st, 2017 and entered maintenance on that date.
Likewise, the version 1.x branch of webpack-dev-middleware will enter maintenance on
that date.

Informative Changes

• logging is now handled by log-level and follows the same patterns as
  webpack-dev-server.

Breaking Changes

• watchDelay option was previous deprecated and has now been removed.
• reportTime option renamed to logTime
• noInfo option removed in favor of setting a logLevel higher than 'info'
• `quie

✂ Note

PR body was truncated to here.

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • ""
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.