Moole Vulnerability Database

Find real vulnerabilities before they ship

Critical

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.

VectorNETWORK

PublishedNov 12, 2020, 18:15

Published Byvulnerabilitylab@mend.io

Base Score

Score9.8

Affected Versions

Package (Ecosystem)IntroducedFixedLimit

object-hierarchy-access(npm)0.2.00.33.0N/A

References

https://github.com/mjpclab/object-hierarchy-access/commit/7b1aa134a8bc4a376296bcfac5c3463aef2b7572
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28270

Weakness Type

CWE-1321

CVSS Metrics

Base Score

9.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base SeverityCritical

Version

3.1

Attack Vector (AV)

NETWORK