CVE-2020-8116

Prototype pollution vulnerability in dot-prop npm package versions before 4.2.1 and versions 5.x before 5.1.1 allows an attacker to add arbitrary properties to JavaScript language constructs such as objects.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/advisories/GHSA-ff7x-qrg7-qggm	Third Party Advisory
https://github.com/sindresorhus/dot-prop/issues/63	Issue Tracking Patch Third Party Advisory
https://github.com/sindresorhus/dot-prop/tree/v4	Broken Link
https://hackerone.com/reports/719856	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:dot-prop_project:dot-prop::::::node.js::*
	cpe:2.3:a:dot-prop_project:dot-prop::::::node.js::*

History

05 Aug 2022, 19:32

Type	Values Removed	Values Added
CWE	~~CWE-425~~	CWE-1321

22 Dec 2021, 19:27

Type	Values Removed	Values Added
References	~~(MISC) https://github.com/sindresorhus/dot-prop/issues/63 -~~	(MISC) https://github.com/sindresorhus/dot-prop/issues/63 - Issue Tracking, Patch, Third Party Advisory
References	~~(MISC) https://github.com/sindresorhus/dot-prop/tree/v4 -~~	(MISC) https://github.com/sindresorhus/dot-prop/tree/v4 - Broken Link
References	~~(MISC) https://github.com/advisories/GHSA-ff7x-qrg7-qggm -~~	(MISC) https://github.com/advisories/GHSA-ff7x-qrg7-qggm - Third Party Advisory

Information

Published : 2020-02-04 20:15

Updated : 2023-12-10 13:13

NVD link : CVE-2020-8116

Mitre link : CVE-2020-8116

CVE.ORG link : CVE-2020-8116

JSON object : View

Products Affected

dot-prop_project

dot-prop

CWE

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

CWE-471

Modification of Assumed-Immutable Data (MAID)

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