Arbitrary Code Injection Affecting protojs package, versions <1.0.6


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

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  • Snyk ID npm:protojs:20160407
  • published 1 May 2017
  • disclosed 7 Apr 2016
  • credit Cristian-Alexandru Staicu, Michael Pradel, Ben Livshits

Introduced: 7 Apr 2016

CVE NOT AVAILABLE CWE-94 Open this link in a new tab

How to fix?

Upgrade protojs to version 1.0.6 or higher.

Overview

protojs is a ES5-compatible object manipulation library for node and modern browsers.

Affected versions of the package are vulnerable to Arbitrary Code Injection due to unsafe use of the eval() function. Node.js provides the eval() function by default, and is used to translate strings into Javascript code. An attacker can craft a malicious payload to inject arbitrary commands.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    None