CVE Vulnerability

CVE-2019-20149

ctorName in index.js in kind-of v6.0.2 allows external user input to overwrite certain internal attributes via a conflicting name, as demonstrated by 'constructor': {'name':'Symbol'}. Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/jonschlinkert/kind-of/issues/30 Exploit Issue Tracking
https://github.com/jonschlinkert/kind-of/pull/31 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:kind-of_project:kind-of:6.0.2:*:*:*:*:*:*:*
Information

Published : 2019-12-30 07:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-20149

Mitre link : CVE-2019-20149

Products Affected
No products.
CWE
CWE-668