CVE-2020-7623
JavaScript vulnerability analysis and mitigation

Overview

jscover through 1.0.0 contains a command injection vulnerability that allows execution of arbitrary commands via the source argument (MISC, MISC).

Technical details

The vulnerability exists in the jscover package, where the source argument can be controlled by users without any sanitization, allowing for command injection attacks. The issue affects all versions of jscover up to and including version 1.0.0 (MISC).

Impact

A successful exploitation of this vulnerability could allow attackers to execute arbitrary commands on the affected system, potentially leading to complete system compromise (MISC).

Mitigation and workarounds

There is no fixed version available for jscover. Users are advised to consider using alternative packages or implementing additional security controls to prevent command injection attacks (MISC).

Additional resources


SourceThis report was generated using AI

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