Information Exposure Affecting parcel-bundler package, versions *


Severity

Recommended
0.0
low
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.17% (39th percentile)

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  • Snyk IDSNYK-JS-PARCELBUNDLER-461001
  • published26 Sept 2018
  • disclosed21 Sept 2018
  • creditchromium1337

Introduced: 21 Sep 2018

CVE-2018-14731  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

There is no fixed version for parcel-bundler.

Overview

parcel-bundler is a web application bundler.

Affected versions of this package are vulnerable to Information Exposure. A malicious user was able to steal user's code as the origin of requests wasn't checked by websocket server, as long as they share the same network.

Note: According to 2494, the intended fix did not resolve the issue, and instead, the a proper fix was implemented with the release of V2 and @parcel/runtime-browser-hmr

CVSS Base Scores

version 3.1