GitHub Advisoryadvisory · npm

GHSA-fxwf-45c7-4ppr Prototype pollution in object-hierarchy-access

CRITICAL Published 2021-10-12 Modified 2022-01-07 Official page ↗
Aliases
CVE-2020-28270
Ecosystem
npm
Packages
object-hierarchy-access
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-1321, CWE-915
Reviewed
2021-10-11

Affected packages

• npm object-hierarchy-access: >= 0.2.0, < 0.33.0 → fixed in 0.33.0

Description

Overview: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.

Related

Alias · CVE (1)

  • 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… vulnerability

Weakness · CWE (2)

  • CWE-1321 Improperly Controlled Modification of Object Prototype Attributes weakness
  • CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes weakness

References