MEDIUM5.3

GHSA-686g-3xr3-x4x6

Information Exposure on Case Insensitive File Systems in serve

Quick fix

GHSA-686g-3xr3-x4x6 — serve: upgrade to the fixed version with the command below.

npm install serve@7.0.0

Details

Versions of `serve` before 7.0.0 are vulnerable to information exposure, bypassing the ignore security control, but only on case insensitive file systems.

## Recommendation

Update to version 7.0.0 or later.

Are you affected?

Enter the version of the package you're using.

Affected packages

npm/serve

Introduced in: 0Fixed in: 7.0.0

Fixnpm install serve@7.0.0

References

https://nvd.nist.gov/vuln/detail/CVE-2018-3809[ADVISORY]
https://hackerone.com/reports/330650[WEB]
https://github.com/advisories/GHSA-686g-3xr3-x4x6[ADVISORY]
https://www.npmjs.com/advisories/672[WEB]