CVE-2018-3719

mixin-deep node module before 1.3.1 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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://hackerone.com/reports/311236	Exploit Third Party Advisory
https://github.com/jonschlinkert/mixin-deep/commit/578b0bc5e74e14de9ef4975f504dc698796bdf9c	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mixin-deep_project:mixin-deep:*:*:*:*:*:node.js:*:*

Information

Published : 2018-06-06 19:29

Updated : 2023-02-28 09:17

NVD link : CVE-2018-3719

Mitre link : CVE-2018-3719

JSON object : View

CWE

CWE-20

Improper Input Validation

Products Affected

mixin-deep_project

mixin-deep

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8.8 /10