CVE-2017-16226 Information

Description

The static-eval module is intended to evaluate statically-analyzable expressions. In affected versions untrusted user input is able to access the global function constructor effectively allowing arbitrary code execution.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/substack/static-eval/pull/18 https://maustin.net/articles/2017-10/static_eval https://nodesecurity.io/advisories/548

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8