CVEvulnerability

CVE-2018-3721

6.5 MEDIUM Published 2018-06-07 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-06-07
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:P/A:N
Weaknesses
CWE-1321, CWE-471

Description

lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mergeWith functions, 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.

Affected configurations

• lodash lodash (< 4.17.5) • netapp active iq unified manager • netapp system manager 9.0

Related

Weakness · CWE (2)

  • CWE-1321 Improperly Controlled Modification of Object Prototype Attributes weakness
  • CWE-471 Modification of Assumed-Immutable Data (MAID) weakness

Referenced by CWE · observed example (1)

  • CWE-1321 Improperly Controlled Modification of Object Prototype Attributes weakness

References