CVE Vulnerability

CVE-2020-28270

Prototype pollution vulnerability in 'object-hierarchy-access' versions 0.2.0 through 0.32.0 allows attacker to cause a denial of service and may lead to remote code execution.

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

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/mjpclab/object-hierarchy-access/commit/7b1aa134a8bc4a376296bcfac5c3463aef2b7572 Patch Third Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28270 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:mjpclab:object-hierarchy-access:*:*:*:*:*:*:*:*
Information

Published : 2020-11-12 06:15

Updated : 2022-01-06 02:18

NVD link : CVE-2020-28270

Mitre link : CVE-2020-28270

Products Affected
No products.
CWE
CWE-1321

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