Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2018-3722 Details

Description

merge-deep node module before 3.0.1 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/jonschlinkert/merge-deep/commit/2c33634da7129a5aefcc262d2fec2e72224404e5 CVEPatchThird Party Advisory
https://hackerone.com/reports/310708 CVEExploitThird Party Advisory
https://github.com/jonschlinkert/merge-deep/commit/2c33634da7129a5aefcc262d2fec2e72224404e5 [email protected]PatchThird Party Advisory
https://hackerone.com/reports/310708 [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]
CWE-471Modification of Assumed-Immutable Data (MAID)[email protected]

Affected Products

ProductVersions
merge-deep project merge-deep
< 3.0.1

CPE

  • cpe:2.3:a:merge-deep_project:merge-deep:*:*:*:*:*:node.js:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-3722
NVD Published Date:
Jun 7, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-3722 Details - Not Deferred