CVE Vulnerability

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.3 /10

CVSS v3.0 : HIGH

V3 Legend

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

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

Configuration 1

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

Published : 2020-02-04 08:15

Updated : 2022-08-05 07:32

NVD link : CVE-2020-8116

Mitre link : CVE-2020-8116

Products Affected
No products.
CWE
CWE-1321

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