Arbitrary Code Execution Affecting nuclide package, versions <0.290.0
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.48% (76th
percentile)
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Test your applications- Snyk ID SNYK-JS-NUCLIDE-72876
- published 2 Jan 2019
- disclosed 17 Mar 2018
- credit Unknown
Introduced: 17 Mar 2018
CVE-2018-6333 Open this link in a new tabHow to fix?
Upgrade nuclide
to version 0.290.0 or higher.
Overview
nuclide is a collection of features for Atom to provide IDE-like functionality for a variety of programming languages and technologies.
Affected versions of this package are vulnerable to Arbitrary Code Execution.
The hhvm-attach
deep link handler in Nuclide did not properly sanitize the provided hostname parameter when rendering. As a result, a malicious URL could be used to render HTML and other content inside of the editor's context, which could potentially be chained to lead to code execution.