Arbitrary Code Injection Affecting morgan Open this link in a new tab package, versions <1.9.1


0.0
medium
  • Exploit Maturity

    Proof of concept

  • Attack Complexity

    High

  • User Interaction

    Required

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-JS-MORGAN-72579

  • published

    12 Nov 2018

  • disclosed

    9 Nov 2018

  • credit

    Unknown

How to fix?

Upgrade morgan to version 1.9.1 or higher.

Overview

morgan is a HTTP request logger middleware for node.js.

Affected versions of this package are vulnerable to Arbitrary Code Injection. An attacker could use the format parameter to inject arbitrary commands.