CVE-2018-3720

assign-deep node module before 0.4.7 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 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

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://github.com/jonschlinkert/assign-deep/commit/19953a8c089b0328c470acaaaf6accdfcb34da11	Patch Third Party Advisory
https://hackerone.com/reports/310707	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2018-06-07 02:29

Updated : 2023-12-10 12:30

NVD link : CVE-2018-3720

Mitre link : CVE-2018-3720

CVE.ORG link : CVE-2018-3720

JSON object : View

Products Affected

assign-deep_project

assign-deep

CWE

NVD-CWE-noinfo CWE-471

Modification of Assumed-Immutable Data (MAID)

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